What is the most likely explanation for
the DNA found in mitochondria?

Answers

Answer 1

Answer:

Origin. Nuclear and mitochondrial DNA are thought to be of separate evolutionary origin, with the mtDNA being derived from the circular genomes of bacteria engulfed by the early ancestors of today's eukaryotic cells.

Explanation:


Related Questions

Psych-
Causal attribution theories generally try to explain how we:

1) are influenced by others

2) predict how others will behave based on their attitudes

3) change our attitudes toward other people

4) determine the causes of others' behavior

5) relate to and interact with other people

Answers

Causal attribution theories generally try to explain how we determine the causes of the others' behavior based on personal or situational attributions.

This theory was developed by Horald Kelly in 1967, and explains how people attribute the behavior of others according to dispositional (internal) and situational (external) factors.

Dispositional factors are those based on internal characteristics, such as effort and skill. Situational factors, on the other hand, are environmental and external to the individual, such as luck and task difficulty.

Therefore, according to theory we are more likely to attribute the cause of the behavior of others to factors that most coincide with the action.

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Think about what else do you know about weather and the sun? what would you like to know or learn more about? ​

Answers

Answer:

I Would Like To know more about the temperatures the sun makes on other planets

A student named Janine says that the measure of side b is 64 ft. Please state whether this is correct or incorrect. If this is incorrect, state the length of b. Explain your answer in complete sentences. Use vocabulary such as Pythagorean Theorem, side, hypotenuse, square root etc.

Answers

The measure of side b as 64 ft is incorrect. The accurate measure would be 8 ft.

According to the Pythagorean theorem, the square of the hypotenuse of a right-angle triangle is the sum of squares of the opposite and the adjacent sides. Mathematically:

[tex]hypotenuse^2 = opposite^2 + adjacent^2[/tex]

In this case, the hypotenuse = 10 ft, the opposite = 6 ft and the adjacent = b

Hence,

b^2 = 10^2 - 6^2

       = 100 - 36

          = 64

b = √64

     = 8 ft

Thus, the side b is 8 ft and not 64 ft.

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What do we produce from hydropower?
a. Gas
b. Electricity
C. Fuel
d. Nuclear energy
mudronowor is an established

Answers

Answer:

the answer is B. electricity

The author presents his opinion about what students should get from college. What do you
think is the purpose of college? If you decide to go to college, what do you want to get out
of it?

Answers

Answer:

the purpose of college is to find what job you wanna do when your older

Explanation:

even tho it may he expensive if you really wanna do it go for it

Choose the best answer that describes the Kuiper belt.
an area between the orbits of Mars and Jupiter where 200 dwarf planets may exist
an area outside Neptune's orbit where an estimated 200 dwarf planets may exist
an area outside the orbit of where possibly another 20 planets could exist
an area where a thin band of icy objects orbit the Sun past Jupiter's orbit

Answers

Answer:

an area outside Neptune's orbit where an estimated 200dwarf planets may exist

Answer:

The answer would be choice B:

An area outside Neptune's orbit where an estimated 200 dwarf planets may exist

Explanation:

11. All living things __________ waste. (REXETEC)

unscramble the word.​

Answers

Excrete




Cause yeah I’m smort

Answer:

All living things excrete waste, word unscrambled

14. How do your kidneys help maintain water-salt balance?

A. Both A and B

B. Controlling the frequency of urination.

C. Changing the concentration of your urine.


15. Which two systems are in charge of signaling within the body?

A. Nervous and endocrine

B. Integumentary and immune

C. Circulatory and respiratory

Answers

Answer:

14.A  

15.c

Explanation:

What’s the best college and University to study medicines and medical in your opinion?
(in the U.S)
please explain why.

Answers

Oxford, McGill, Harvard

Are plants a source or sink of photosynthesis?

Answers

Answer:

source

Explanation:

Question 1) Describe what is meant when water is called a polar molecule? ( Will Mark Brainliest).​

Answers

When water is called polar molecular that means that there is an uneven distributor of electron density

can some one answer this questions please ​

Answers

B and c are the answer

What key environmental factors determine the location of terrestrial ecosystems?

Answers

Answer: Temperature and rainfall

Explanation:

The cholera toxin targets intestinal epithelial cells and not stomach cells because

Answers

Answer:

GM1 can only be found on epithelial cells of the intestine

Explanation:

I hope this helps :)

The breaking of a large organic molecule into smaller individual subunits involves multiple ________. dehydration synthesis reactions osmotic reactions hydrolysis reactions hydrosynthetic reactions

Answers

Answer:

hydrolysis reaction

Explanation:

Hydrolysis reactions are the reverse of condensation reactions. In a hydrolysis reaction, a larger molecule forms two (or more) smaller molecules and water is consumed as a reactant. Hydrolysis ("hydro" = water and "lysis" = break) involves adding water to one large molecule to break it into multiple smaller molecules.

HOPE THIS HELPS PLS MARK ME BRANLIEST

Salamander and Snake difference between​

Answers

Answer:

https://wikidiff.com/salamander/snake

https://www.burkemuseum.org/collections-and-research/biology/herpetology/all-about-amphibians/what-are-salamanders

Explanation:

According to WikiDiff "snake and salamander, are that a snake is a legless reptile of the sub-order serpents with a long, thin body and a fork-shaped tongue while salamander is a long, slender, chiefly terrestrial amphibian of the order caudata, resembling a lizard or a newt." moreover "Salamanders are a type of amphibian; they have moist skin and are usually found in damp habitats near or in water. Salamanders are closer related to frogs despite how different frogs and salamanders look. Lizards are a type of reptile; they have dry skin with scales and are purely terrestrial (burkemuseum, 2021).

An individual with androgen insensitivity syndrome will:

A. Not be feminized at puberty
B. Prefer a female sexual partner
C. Not function sexually as an adult
D. Have female external genitalia

Answers

Answer:

D I think. i am not completely sure.

An individual with androgen insensitivity syndrome will have female external genitalia, which is option D, as androgen insensitivity syndrome (AIS) is a genetic condition in which an individual's cells are unable to respond to androgens.

What is androgen insensitivity syndrome?

Androgen insensitivity syndrome (AIS) is a genetic disorder in which an individual's body is unable to respond properly to male sex hormones, called androgens. The condition is caused by mutations in the gene that codes for the androgen receptor, which is a protein that binds to androgens and enables them to activate certain genes. In individuals with AIS, the androgen receptor either doesn't work at all or doesn't work properly, which leads to a range of physical changes that can vary in severity depending on the degree of androgen insensitivity.

Hence,    An individual with androgen insensitivity syndrome will have female external genitalia, which is option D.

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#SPJ2

what is the complementary DNA strands and plz write it the same way as the image.

Answers

Answer:

AAT-TTG-CTC-GAC-GAT

Explanation:

The complimentary strand contains the bases that the parent original strand binds to.

The kidneys help to regulate the salt balance of the body. Normally, more than 99% of the sodium filtered at the ____________ is returned to the blood. Most of this sodium is reabsorbed at the ____________ .

Answers

Normally, more than 99% of the sodium filtered at the glomerulus is returned to the blood. Most of this sodium is reabsorbed at the proximal tubule.

The glomerulus are enveloped networks of capillaries found in the nephron of the kidney.

The glomerulus are responsible for filtering and purifying blood plasma (such as sodium, phosphorus and potassium).

The efferent arteriole emerges from each glomerulus, from which arises a network of peritubular capillaries and descending vasa rectus.

Efferent fibers stimulate renin release and proximal tubular sodium reabsorption, thereby affecting renal and systemic vascular resistance.

Reabsorption of the initial charge of the main solutes takes place in the proximal tubule.

The reabsorption of water throughout the nephron follows the reabsorption of solutes.

67% of the filtered water is reabsorbed in the proximal tubule by osmosis, with the reabsorption of sodium coupled to other solutes at this level being the generator of the osmotic gradient.

Therefore, we can conclude that the sodium filtered at the glomerulus is returned to the blood. Most of this sodium is reabsorbed at the proximal tubule.

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6. Which is not a product of photosynthesis? nitrogen glucose water oxygen

Answers

Nitrogen is not a product of photosynthesis

Why do you share similar traits with your parents?

Answers

Answer:

C- You inherited DNA from each parent

Explanation:

Answer:

you inherited DNA from your parents :D

how do sugars from cyclic hemiacetals

Answers

Answer:

glucophranoze is the answer


The video mentioned that there are two types of seismic waves that occur in the ground during an earthquake, primary (P
waves) and secondary (s waves). What important differences are there between P waves and S waves?

Answers

Answer:

P waves are longitudinal, whereas S waves are transverse.

P waves can travel through solids and liquids, whereas S waves can only travel through solids (this is why it can't travel through the core and the waves refract).

P waves travel faster than S waves.

Answer:

P waves travel faster and are less damaging than S waves.

Explanation:

Exact answer from Edmentum

How is the small intestine adapted to its function?

Answers

Answer:

The enzymes in the small intestine, help break the food up into smaller particles. Those tiny particles are then absorbed through the thin lining of the intestine into the bloodstream and are carried all where they are needed in the body. Therefore making it adapted to it's function, which is breaking down food including carbohdrates, fats and proteins :>

Explanation:

(*winks and runs of*)

Why does flask 3 results not disprove spontaneous generation?

Answers

Answer:

because one would think that the microorganisms suddenly and spontaneously grew out of nothing

Explanation:

5
Drag each label to the correct location.
Classify the natural resources as renewable or nonrenewable.
solar energy
minerals
animals
Renewable
Nonrenewable
coal

Answers

Answer:

Renewable:

- solar energy

- animals

Nonrenewable:

- coal

- minerals

Explanation:

Hope this helps :)

Answer:

Renewable:

- solar energy

- animals

Nonrenewable:

- coal

- minerals

Explanation:

What is diabetes insipidus? How would the urine of someone with diabetes insipidus compare to that of someone with diabetes mellitus?
help plz​

Answers

Answer:

In diabetes mellitus, the level of glucose in your blood, also called blood sugar, is too high. Your kidneys try to remove the extra glucose by passing it in your urine. In diabetes insipidus, your blood glucose levels are normal, but your kidneys can't properly concentrate urine.

Explanation:

Explanation:

 In diabetes insipidus, your blood glucose levels are normal, but your kidneys can't properly concentrate urine.

2. Which form of energy is created when an object is made to vibrate?



Answers

Answer:

the answer is sound energy

Explanation:

4. What factors might affect bone strength?

Answers

Answer:

Bone strength is influenced by changes in the structure (size and shape) and composition [cortical (compact) bone, trabecular (sponge-like) bone, amount of cartilage] of the bone. 6 A high peak mass at a young age and the decrease of bone loss at a later age are two ways to reduce osteoporosis risk.

Explanation:

Answer:

Bone need enough Calcium

Explanation:

The amount of calcium in your diet. A diet low in calcium contributes to diminished bone density, early bone loss and an increased risk of fractures.

Physical activity. ...

Tobacco and alcohol use. ...

Sex. ...

Size. ...

Age. ...

Race and family history. ...

Hormone levels.

What is the name for the structure that allows one way movement of blood from the atria to the ventricle on the oxygenated side of the heart?​

Answers

The heart is a muscular organ of the body that pumps blood to the organs of the body.  The name for the structure that allows one-way movement of blood from the atria to the ventricle on the oxygenated side of the heart is;

The Mitral Valve

The valves of the heart prevent the backward flow of blood from the heart. There are four types of valves, namely, the tricuspid valve, the mitral valve, the aortic valve, and the pulmonary valve.

The oxygenated part of the heart is the left side. The mitral valve regulates the flow of blood from the left atrium to the left ventricle.

Therefore, the mitral valve allows one-way movement of blood from the atria to the ventricle on the oxygenated side of the heart.

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