Answer:
carbon iv oxide
Explanation:
its is responsible for photolisis to take place
what is true of mobile electron carriers
The mobile electron carriers are ferry electrons between one respiratory complex and the next. So, the correct choice is option(d).
The electron transport chain (ETC), which functions in the mitochondrial membrane, consists of four protein complexes and two mobile electron carriers. Mobile electron carriers are small proteins or hydrophobic molecules that make up the respiratory chain. Electron carriers play a central role in many biological processes, including cellular respiration. During cellular respiration, electrons from glucose molecules are captured by electron carriers. After going through several steps, glucose is broken down and energy is gradually produced through the electron transport chain. Thus, a molecule can accept one electron from another molecule (electron donor) and in the process of electron transfer can carry electrons to donate to another molecule. NAD⁺ (Nicotinamide adenine dinucleotide) is an example of an electron carrier. So option (d) is the correct answer.
For more information about Electron Transport Chain, visit :
https://brainly.com/question/18686654
#SPJ4
Complete question :
what is true of mobile electron carriers?Choose one:
a) They transfer electrons to oxygen to produce water.
b) They pump protons across a membrane.
c) They feed electrons into the electron-transport chain.
d)They ferry electrons between one respiratory complex and the next.
e) They accept electrons from NADH.
what is the principle involved in hernia repair with biosynthetic mesh?
The principle involved in hernia repair with biosynthetic mesh is to provide a physical barrier to prevent the hernia from recurring.
Biosynthetic mesh is a type of synthetic material that is designed to mimic the body's natural collagen and elastin proteins. It is created from a variety of materials such as polypropylene, polyester, and other synthetics. The mesh is placed in the affected area and sutured into place. It provides a strong, physical barrier that prevents the hernia from reappearing. This type of hernia repair is beneficial because it allows the hernia to heal without putting strain on the abdominal muscles, which can cause further damage. Additionally, it is less invasive than traditional hernia repairs and can be completed in a shorter amount of time.
To learn more about hernia click here https://brainly.com/question/28386567
#SPJ4
What's the meaning of sugar phosphate backbone ?
The structure of nucleic acids, DNA and RNA, is formed by their sugar-phosphate backbone. The directionality of molecule is determined by its backbone, which is made up of alternating groups of sugar, phosphate.
In biological processes, energy is frequently stored or transferred via sugar phosphates (that have extra or replaced phosphate groups). They also serve as the foundation for DNA and RNA. Near the modified nucleotides, the sugar phosphate backbone shape is changed.
The multiplex electrical structure of the sugar-phosphate backbone makes a theoretical explanation challenging. Across the entire backbone, a portion of the electronic density is delocalized, and the degree of the delocalization is influenced by the backbone's conformation due to hyper-conjugation effects. Localized orbitals at the 1,3 positions interact with donors and acceptors to produce hyper-conjugation.
Learn more about nucleic acid here:
https://brainly.com/question/11309892
#SPJ4
`hey need help pls
Write sentences including the following terms:
1. mitochondria - respiration - organelle.
2. heterotrophic cells - respiration - energy - autotrophic cells.
3. chloroplast - organelle - photosynthesis.
4. autotrophic cells - oxygen - photosynthesis - sugar.
Organelles called mitochondria are crucial for cellular respiration. While autotrophic cells generate their own energy through photosynthesis, heterotrophic cells get energy through respiration.
Chloroplast - organelle - photosynthesis. 4. autotrophic cells - oxygen - photosynthesis - sugar.The organelle known as the chloroplast, which is present in plant cells, is in charge of photosynthesis. 4. Autotrophic cells generate sugar and release oxygen into the environment through photosynthesis.
Mitochondrial respiration or photosynthesis?The "powerhouses" of the cell, mitochondria break down fuel molecules and harvest energy during cellular respiration. Both plants and algae include chloroplasts. They are in charge of collecting light energy for photosynthesis, which produces carbohydrates.
to know more about organelles here:
brainly.com/question/2135497
#SPJ1
during what phase does the cell replicate its dna?
The cell replicates its DNA during the S (synthesis) phase of the cell cycle.
This phase is a part of interphase, which also includes G1 (gap 1) and G2 (gap 2) phases. During S phase, the DNA in the cell's nucleus is duplicated, so that each of the resulting two daughter cells will have a complete copy of the genetic material. After S phase, the cell progresses into G2 phase, during which it prepares for cell division by synthesizing additional organelles and molecules needed for mitosis or meiosis.
DNA, or deoxyribonucleic acid, is a molecule that contains the genetic instructions used in the development and function of all living organisms. It is a double-stranded molecule made up of four nucleotide building blocks: adenine (A), thymine (T), cytosine (C), and guanine (G). These nucleotides are arranged in a specific sequence along the length of the DNA molecule, and this sequence determines the genetic code.
To know more about DNA here
https://brainly.com/question/18376085
#SPJ4
after dna replication, the newly replicated double-stranded dna molecule is made up of __.
Answer: one new and one old chain of nucleotides.
Explanation:
A scratch wound, which does not penetrate the skin, is said to be a ______ wound. In contrast, a stab wound, which penetrates the skin, is referred to as a ______ wound.
A scratch wound, which does not penetrate the skin, is said to be a Superficial wound. In contrast, a stab wound, which penetrates the skin, is referred to as a deep wound.
What exactly is a scratch wound that does not go through the skin?Non-piercing wounds; They are typically caused by blunt trauma or friction with various surfaces; the wound does not penetrate the skin and may include: Abrasions (scraping of the outer skin layer) (scraping of the outer skin layer) Lacerations (a tear-like wound) (a tear-like wound)
What exactly is a superficial scratch?Scratches are wounds that do not reach the deeper layers of the skin. They are one of the most typical sorts of injuries. We all acquire scratches from sharp edges of items, animal scratches, and scratches from itching.
Learn more about scratch wound
https://brainly.com/question/30453722
#SPJ4
How does inbreeding affect the Hardy-Weinberg equilibrium?
A. It results in a higher level of either dominant or recessive homozygotes.
B. It results in a higher level of heterozygotes.
C. It has no effect on the Hardy-Weinberg equilibrium.
D. It results in higher levels of both recessive and dominant homozygotes at the same time.
Option A is Correct. Inbreeding has an impact on the Hardy-Weinberg equilibrium by increasing the proportion of homozygotes that are either dominant or recessive.
The Hardy Weinberg equilibrium is valid if there is sufficient population size, no mutation, and no population structure (random mating). Hardy Weinberg is irrelevant in this situation because breeding is a sort of controlled mating that takes place in a small, isolated population. Inbreeding hence constitutes a violation of Hardy Weinberg.
Many factors, including mutations, natural selection, nonrandom mating, genetic drift, and gene flow, have the potential to upset the Hardy-Weinberg equilibrium. For instance, mutations introduce new alleles into a population, disrupting the balance of allele frequencies.
Learn more about Weinberg Visit: brainly.com/question/3406634
#SPJ4
photosynthesis was a major evolutionary milestone because
Answer:
Photosynthesis sustains life on Earth today by releasing oxygen into the atmosphere and providing energy for food chains. The rise of oxygen-producing photosynthesis allowed the evolution of complex life forms like animals and land plants around 2.4 billion years ago.
Explanation:
what is the basis for homology among chromosomes?
The basis for homology among chromosomes depends on the type and location of genes. So option 4 is correct about homology.
A chromosome is a structure that helps to carry genetic information in a compact form. This consists of DNA and some proteins. The homologous chromosome is the type of chromosome that has the same size and shape regarding the organization.
They mostly importantly have the same genes, loci, centromere location, and length. But of different versions of genes. Each chromosome has one set of genes from both the mother and father. So the basis of homology is the type and location of genes in the chromosome.
To know more about homologous chromosomes:
https://brainly.com/question/2980273
#SPJ4
The complete question is -
What is the basis for homology among chromosomes?
• position of the centromere
• overall length
• autoradiographic pattern
• type and location of genes
• banding patterns
what are the green disks in the chloroplasts called?
a. thylakoids
b. chlorophyll
c. stroma
d. granum
The green disks in the chloroplasts are called a. Thylakoids.
Thylakoids are flattened, membrane-bound sacs that contain the pigments chlorophyll and other molecules required for photosynthesis. The thylakoids are stacked on top of each other to form structures called granum, which are found in the stroma of the chloroplast.
Thylakoids are composed of a lipid bilayer membrane and contain numerous pigments, including chlorophyll, carotenoids, and phycobilins, which capture light energy from the sun.
Overall, thylakoids are an essential component of the chloroplast, and they play a critical role in the process of photosynthesis by capturing light energy and converting it into chemical energy that can be used by the plant.
Therefore, the correct option is a.
To learn more about Thylakoids
https://brainly.com/question/29454254
#SPJ4
on the basis of energy requirement, which does not belong to the group?
Fossil fuels are non-renewable energy sources and produce energy through combustion, whereas solar, wind and nuclear power are renewable energy sources.
What is Fossil fuels?Fossil fuels are energy sources that are formed by the decomposition of organic matter over millions of years. These non-renewable sources of energy include coal, crude oil and natural gas. Fossil fuels are burned to generate electricity and to power engines in vehicles and other machinery. Fossil fuels are rich in carbon and when they are burned they release carbon dioxide and other pollutants into the atmosphere. Fossil fuels are a finite resource, so as they are consumed, they become increasingly difficult and expensive to obtain. This has led to a strong focus on the development of renewable energy sources, such as solar and wind power, to help reduce our dependence on fossil fuels.
To learn more about Fossil fuels
https://brainly.com/question/27511772
#SPJ1
Complete Question
On the basis of energy requirement, which does not belong to the group?
A. Solar Power
B. Wind Power
C. Nuclear Power
D. Fossil Fuels
Which of the following changes would be expected if a CAU UUG sequences of bases mutated to CAC UUG?
Answer:
The amino acid sequence would be shorter than expected. The identity of one amino acid would change.
Explanation:
What carries blood away from the right ventricle and branches into the pulmonary arteries?
Answer:
The pulmonic valve is what carries blood away
Explanation:
how do zygapophyseal articulations of the cervical vertebrae open
The zygapophyseal is an articulation between the superior and inferior articular processes of adjacent vertebral bodies. Being a synovial joint, the joint surfaces are lined with hyaline cartilage.
The articular surfaces of the cervical vertebrae processes are flat and Ovoid in shape. The corresponding articular surfaces forming each Zygapophyseal joint are orientated almost oppositely in the coronal Plane; the superior ones face superoposteriorly while the inferior ones Project anteriorly. Both are orientated at approximately 45° to the Transverse plane.
The articulating facets in the cervical vertebrae face 45 degrees to the Transverse plane and lie parallel to the frontal plane, with the superior Articulating process facing posterior and up and the inferior articulating Processes facing anteriorly and down.
To learn more about cervical vertebrae
https://brainly.com/question/30398519
#SPJ4
Which description applies to post-translational gene regulation? a gene cluster controlled by a single promoter that transcribes to a single mRNA strand protein modifications such as addition of a functional group, or structural changes such as folding processing of exons in mRNA that results in a single gene coding for multiple proteins mRNA modifications such as additions of a 5' cap and 3' poly-A tail and removal of introns heritable changes in gene expression that occur without altering the DNA sequence
Protein modifications such as addition of a functional group or structural changes such as folding. The regulation of active protein levels is referred to as post-translational regulation.
There are several types. The process is carried out either through reversible processes (post-translational changes like phosphorylation or sequestration) or through irreversible events (proteolysis).
Post-translational modification can take many various forms, so we will only discuss a few of them here. Generally speaking, they entail the creation of a covalent bond connecting a particular chemical group to a particular amino acid side chain on the protein. These groups can include phosphate groups (phosphorylation), an acetate group (acetylation), the attachment of lipid/hydrophobic groups (lipid modification), or carbohydrates (glycosylation). These post-translational alterations are typically reversible; one enzyme adds the modifying group, and another enzyme can take it away.
Learn more about proteolysis here:
https://brainly.com/question/13063220
#SPJ4
which property of the cell membrane allows it to act as a highly selective barrier?
The selective permeability of the cell membrane basically allows it to act as a highly selective barrier.
The cell membrane is basically a thin as well as flexible barrier which happens to separate the cell from its environment. It is also known as the plasma membrane and consists of two layers of phospholipids and therefor called a phospholipid bilayer.
The cell membrane is basically said to be selectively permeable as it allows the cell to maintain a stable state of internal conditions even while it is present in a changing environment. Since the cell membrane is selectively permeable, it allows the cell to only bring in molecules which it needs and exclude molecules that it does not require.
To know more about selectively permeable
https://brainly.com/question/11635962
#SPJ4
Mendel hypothesized that reproductive cells have only one factor for each inherited trait. this hypothesis is supported by which observation?
Mendel hypothesized that reproductive cells have only one factor for each inherited trait. This hypothesis is supported by haploid cells produced by meiosis.
Meiosis is a type of cell division in sexually reproducing organisms which reduces the number of chromosomes in gametes. In the human body the somatic cells which are present are generally diploid, that contain two sets of chromosomes (one from each parent). To maintain this constancy the egg and sperm unites during fertilization. So they must be haploid, with a single set of chromosomes. During the process of meiosis each diploid cell undergoes two stages of division to yield four haploid daughter cells which is known as the gametes. The purpose of meiosis is to produce gametes, or sex cells and to maintain the constancy of the chromosome. During meiosis, four daughter cells are produced, each of which are haploid that contains half as many chromosomes as the parent.
For more information on meiosis,visit:
https://brainly.com/question/30614059
#SPJ4
If you get a vaccine and feel sick the next day, the vaccine makes you sick.
True or False? Why?
Answer: false
Explanation: Its false because u dont get sick u just experience a little pain for a couple of days due to the vaccine. can I get brainlest (:
when are the arms and legs most susceptible to teratogens?
When tissues and organs are forming during the organogenesis stage, which lasts from 3 to 8 weeks of foetal life, teratogens may cause serious congenital anomalies,
Organogenesis occurs in the embryo between implantation, which happens at around 14 days after conception, to about 60 days after conception.This is often the time when teratogenesis is most vulnerable and a deformity is most likely to result from exposure to the a teratogenic substance. When tissues and organs are forming during the organogenesis stage, which lasts from 3 to 8 weeks of foetal life, teratogens may cause serious congenital anomalies, whereas exposure during the first 2 weeks of pregnancy may only result in minor functional and morphological issues. Approximately 10 to 14 days after conception, according to experts, teratogens can start to damage a kid developing in the womb. The first 12 weeks are when the foetus is most susceptible.
Learn more about teratogens
https://brainly.com/question/28815393
#SPJ4
what is the longest muscle in the body and where is it found
Answer:
The longest muscle in your body is the sartorius,
Explanation:
a long thin muscle that runs down the length of the upper thigh, crossing the leg down to the inside of the knee.
The authors initial stimulus for formulating the ninety-five theses was:_________
The author's initial stimulus for formulating the ninety-five theses was the sales of indulgence.
An author is someone who creates written works, such as books, articles, essays, poetry, or plays. They use language to convey ideas, emotions, and stories to their audience.
Some authors write for pleasure or self-expression, while others write as a profession or for financial gain. Becoming an author often requires developing strong writing skills, creativity, persistence, and a willingness to revise and edit one's work.
The sale of indulgences served as the author's first impetus for making the Ninety-five Theses.
For further learning about an author, refer to the link:
https://brainly.com/question/28623865
#SPJ4
even after the discovery of microbes, the belief in ____________, which was the belief that invisible life forces present in matter led to the creation of life, was still embraced by some scientists.
The belief that invisible life forces present in matter led to the creation of life Even after the discovery of microbes, the belief was still embraced by some scientists Spontaneous Generation/ Abiogenesis.
The hypothesis of spontaneous generation is an old scientific theory that asserted that living beings may develop from nonliving substances and that such a process occurred naturally. It also described how life evolved from nonliving subjects.
Which of the following are three examples of spontaneous generation?Some prominent examples of spontaneous production include dust producing fleas, rotting meat producing maggots, and bread or wheat left in a dark corner producing mice.
Learn more about Spontaneous Generation
https://brainly.com/question/2003717
#SPJ4
Full Question :The belief that invisible life forces present in matter led to the creation of lifeEven after the discovery of microbes, the belief was still embraced by some scientists ____________,
True/False? nutrient the body uses to build and maintain cells and tissues and provide energy; may also act as hormones or enzymes.
True, protein is the nutrient the body uses to build and maintain cells and tissues and provide energy; may also act as hormones or enzymes.
In general , Protein is considered as an important building block in the body as it plays role for supplying amino acids that makes important components to create and repair cells, tissues, hormones, enzymes, red blood cells, and antibodies. They are also responsible for maintain fluid balance and transport substances throughout the body.
Hence, Proteins is the important nutrients your body that build, repair, and maintain cells and tissue. Also , Amino Acids is considered as the small units that make up protein. So it is important to make protein post-workout to restore these muscle-building macronutrients. on the other hand Glucose, or blood sugar, are the main source of energy for your body's cells, tissues, and organs.
To learn more about Proteins , here
brainly.com/question/29776206
#SPJ4
Match each characteristic to the correct plant group.
Plant groups:
1. gymnosperms
2. angiosperms
3. pteridophytes
4. bryophytes
Characteristics:
a. spores occur underneath the leaves
b. cones contain the seeds
c. absorbs nutrients through diffusion and osmosis
d. ovary encases the seeds
So the correct matching is:
1) Gymnosperms - cones contain the seeds.
2) Angiosperms - ovary encases the seeds.
3) Pteridophyte - spores occur underneath the leaves.
4) Bryophytes - absorbs nutrients through diffusion and osmosis.
Gymnosperms are characterized by reproductive organs that are usually in the form of cones or strobili.
Angiosperms are the seeds producing plants in which the seeds are being inside the ovary.
Pteridophytes are vascular plant in which spores are occurred which is underneath the leaves.
Bryophytes consists of primitive features that absorbs nutrients through diffusion and osmosis.
For more information on vascular plants visit:
https://brainly.com/question/6000589
#SPJ4
Which of these changes to Earth’s surface is caused by constructive forces?
A. a waterfall carving a canyon into rock is the correct answer to the given question.
What are constructive and destructive forces on landforms?The Earth's natural forces can be divided into two groups: beneficial and harmful ones. The forces that build or generate new forms are considered constructive forces. As the name suggests, destructive forces obliterate or dismantle existing structures. Volcanoes, erosion, weathering and deposition, among other things, are frequently occurring constructive and destructive forces.
Constructive Earth processes, some of which take millions of years to complete, are modifications that increase the Earth's surface. The Hawaiian Islands are a fantastic illustration of a gradual, beneficial transformation.
Land is destructed by destructive forces. Weathering and erosion are the two main factors that cause land to deteriorate slowly. Weathering is the process through which rocks are broken down by natural forces like wind and water. The rocks' fragments.
To know more about Volcanoes, visit:
https://brainly.com/question/12945128
#SPJ1
The complete question is as follows:
heartworms are an example of what types of parasite? question 48 options: endoparasites epiparasites ettiparasites ectoparasites
Heartworms are an example of endoparasites. Endoparasites are parasites that live inside their host's body, such as in their organs, tissues, or bloodstream.
In the case of heartworms, they reside in the heart, lungs, and blood vessels of dogs, cats, and other animals. Endoparasites may cause severe damage to their hosts and can lead to illnesses, disability, or death. They rely on their hosts for survival and often have complex life cycles that involve multiple hosts and environments. Prevention and treatment of endoparasites are essential for the health and well-being of both domestic and wild animals and can also impact human health in some cases. Heartworms are an example of endoparasites. Endoparasites are parasites that live inside their host's body, such as in their organs, tissues, or bloodstream.
Learn more about Endoparasites :
https://brainly.com/question/9682699
#SPJ4
With a limited amount of land and an increasing human population to feed from this land, each human's piece of land to produce their food is becoming smaller and smaller. Protecting the land is very important and can be done in a variety of ways. Which one does not describe a way to conserve farmable land?
One way that does not describe a way to conserve farmable land is by clearing forests for agricultural purposes.
Clearing forests for agricultural purposes does not describe a way to conserve farmable land because it can lead to soil erosion, loss of biodiversity, and contributes to climate change. Therefore, it is not a sustainable way to conserve farmable land for the increasing human population. Other ways to conserve farmable land include practising sustainable farming methods, reducing food waste, and promoting urban agriculture. These methods help to protect the land and ensure that there is enough farmable land to produce food for the growing human population.
For more information about farmable land refers to the link: https://brainly.com/question/274429
#SPJ11
the _____ of the heart is formed from dense irregular connective tissue.
The pericardium of the heart is formed from dense irregular connective tissue.
What is pericardium?The pericardium is a double-walled sac that wraps and protects the heart. It comprises two layers: the outer fibrous pericardium and the inner serous pericardium. The fibrous pericardium is the tough outer layer of the pericardium formed from dense irregular connective tissue.
What is the primary function of the pericardium?The primary function of the pericardium is to anchor the heart in place and prevent it from overfilling with blood. The serous pericardium is the delicate inner layer of the pericardium that produces a lubricating fluid that allows the heart to beat smoothly within the fibrous pericardium.
To learn more about heart, visit here:
https://brainly.com/question/16566688
#SPJ1
What quadrant is the right lobe of the liver?
The right lobe of the liver is located in the upper right quadrant of the abdomen.
The abdomen is divided into four quadrants, which are determined by the intersection of two imaginary lines that run through the navel or umbilicus. The right lobe of the liver is the largest of the four lobes of the liver and occupies most of the upper right quadrant. It extends from the midline of the body to the right side and is separated from the left lobe of the liver by the falciform ligament. The right lobe of the liver plays a vital role in the metabolism and detoxification of various substances in the body, as well as the production and secretion of bile, which aids in digestion. The location of the right lobe of the liver in the upper right quadrant of the abdomen makes it susceptible to injury or damage from trauma, infection, or disease.
Learn more about liver here:
https://brainly.com/question/28579560
#SPJ4
