Determine the phenotypic ratios of the offspring. 9 yellow-inflated : 3 yellow-constricted : 3 green-inflated: 1 green-constricted 9 green-inflated : 3 green-constricted : 3 yellow-inflated : 1 yellow-constricted 9 green-constricted : 3 green-inflated : 3 yellow-constricted : 1 yellow-inflated 9 yellow-constricted : 3 yellow-inflated : 3 green-constricted : 1 green-inflated

Answers

Answer 1

From a cross between dihybrid individuals, whose diallelic genes code for one trait each, expressing complete dominance, the phenotypic ratio is B) 9 green-inflated : 3 green-constricted : 3 yellow-inflated :1 yellow-constricted.

-------------------------------

Since I do not have the cross, I will assume the cross involves two dihybrid individuals by looking at the options.

So, let us picture the situation,

Two diallelic genes code for one trait each, color and inflated/constricted pods.G allele is the dominant and codes for green podsg allele is recessive and codes for yellow podsI is the dominant allele and codes for inflated podsi is recessive and codes for constricted podsThese genes are not linked

1st Cross)   Two h0m0zyg0us individuals

Parental)  GGII     x     ggii

F1) 100% GgIi

2nd Cross) Selfcross between F1 individuals

Parentals)   GgIi    x    GgIi

Gametes) GI, Gi, gI, gi

                GI, Gi, gI, gi

Punnett square)     GI        Gi        gI       gi

                     GI      GGII     GGIi   GgII   GgIi

                     Gi      GGIi      GGii   GgIi   Ggii

                      gI      GgII     GgIi    ggII    ggIi

                      gi      GgIi     Ggii    ggIi     ggii

F2)    Genotype

1/16 GGII2/16 GGIi1/16 GGii2/16 GgII4/16 GgIi2/16 Ggii1/16 ggII2/16 ggIi1/16 ggii

   

       Phenotype

9/16 G-I- ⇒ Green and Inflated3/16 G-ii ⇒ Green and constricted3/16 ggI- ⇒ Yellow and inflated1/16 ggii ⇒ Yellow and constricted

Phenotypic ratio 9:3:3:1

Options

A) 9 yellow-inflated : 3 yellow-constricted : 3 green-inflated: 1 green-constricted ⇒ NOT CORRECT

B) 9 green-inflated : 3 green-constricted : 3 yellow-inflated : 1 yellow-constricted ⇒ CORRECT

C) 9 green-constricted : 3 green-inflated : 3 yellow-constricted : 1 yellow-inflated ⇒ NOT CORRECT

D) 9 yellow-constricted : 3 yellow-inflated : 3 green-constricted : 1 green-inflated ⇒ NOT CORRECT            

-----------------------------

Related link:  https://brainly.com/question/1185199?referrer=searchResults

                       https://brainly.com/question/12541734?referrer=searchResults


Related Questions

Explain what must happen before a cell can divide

Answers

Answer:

the cell must go through mitosis and chromosomes in the nucleus must double

Before a cell divides, the strands of DNA in the nucleus must be copied, checked for errors and then packaged into neat finger-like structures. The cell division stages encompass a complicated process that involves many changes inside the cell.

Your body's 2nd choice of food group to break down for energy?

Answers

Answer:

protein

Explanation:

because it has many functions andreplaces most nutrients

green plants use _______ and ________ as raw materials for photosynthesis​

Answers

Answer:

Water and carbon dioxide.

Explanation:

Describe a bacteria cell and what makes it different from eukaryotic cells?

Answers

Answer:

Bacteria is like eukaryotic cells they have cytoplasm, ribosomes, and a plasma membrane. Features that make a bacterial cell different from a eukaryotic cell the circular DNA of the nucleoid, the lack of membrane bound organelles, the cell wall of peptidoglycan, and flagella.

Explanation:

Which process provides humans with the glucose needed for cellular respiration?

Answers

Answer:

Glycolysis

Explanation:

Your body uses cellular respiration to convert glucose to ATP and carbon dioxide using oxygen. Glucose moves through three stages in cellular respiration, glycolysis where glucose is converted to pyruvate, and two ATP and NADH are made

Compare 41 Calories to 410 kcal (1 kcal = 1,000 calories). (1 point)
O 41 Calories is greater than 410 kcal
O 41 Calories is equal to 410 kcal
41 Calories is less than 410 kcal
It is not possible to compare these two values

Answers

From the calculation, we can deduce that 41 Calories is less than 410 kcal.

Given the following data:

Energy in calories = 41 CaloriesEnergy in kcal = 410 kcal

To compare 41 Calories to 410 kcal, we would simply convert the given values to the same base values:

Hence, we would make Calories the base value by converting the value in kcal to Calories as follows:

Conversion:

1000 Calories = 1 kcal

41 Calories = X kcal

Cross-multiplying, we have:

[tex]1000X =41\\\\X=\frac{41}{1000}[/tex]

X = 0.041 kcal.

From the calculation, we can deduce that 41 Calories is less than 410 kcal.

Read more on Calories here: https://brainly.com/question/15832496

Answer: 41 Calories is less than 410 kcal

Explanation: I took the test and passed

give 3 examples or where potential energy was convertedto kilinetic energy

Answers

Answer:

give 3 examples or where potential energy was convertedto kilinetic energy.

A scientist performs a series of mutation screens to look for mutations that reduce ATP production. One of the mutants, compared to a wild-type cell, has reduced levels of ATP and NADH and increased levels of FAD and pyruvate. Which hypothesis best fits these observations?

Answers

The hypothesis that best fits the observation that one of the mutants has reduced levels of ATP and NADH and increased levels of FAD and pyruvate is that the mutation is disrupting the citric acid cycle (Option 3).

What is the citric acid cycle?

The citric acid cycle, also known as the Krebs cycle, is the second step of cellular respiration which is required to generate ATP through the oxidation of pyruvate.

The reduced form of Nicotinamide adenine dinucleotide (NADH) produced during the citric acid cycle is then used in oxidative phosphorylation (the third step of cellular respiration) in order to generate more ATP.

Therefore, with this data, we can see that the citric acid cycle generates the reduced form of Nicotinamide adenine dinucleotide (NADH) and thus increases the production of ATP, thereby a mutation in an enzyme that works in this pathway may also hamper the proportion of ATP.

Complete question:

A scientist performs a series of mutation screens to look for mutations that reduce ATP production. One of the mutants, compared to a wild-type cell, has reduced levels of ATP and NADH and increased levels of FAD and pyruvate. Which hypothesis best fits these observations?

The mutation is disrupting glycolysis.

The mutation is disrupting fermentation.

The mutation is disrupting the citric acid cycle.

The mutation is disrupting the electron transport chain.

Learn more about the citric acid cycle here:

https://brainly.com/question/14900762

#SPJ1

Answer:

For the people to lazy to read that. The answer is c.

Explanation:

Do viruses consume energy in order to live.

Answers

Answer:

Viruses are too small and simple to collect or use their energy – they just steal it from the cells they infect. Viruses only need energy when they make copies of themselves, and they don't need any energy at all when they are outside of a cell.

Explanation:

Answer:

yes and no

Explanation:

Viruses only need energy when they make copies of themselves, and they don't need any energy at all when they are outside of a cell.

You are infected with a pathogen; it is your first exposure to this pathogen. The first antibody types that will eventually appear in your blood to help fight this infection will be:

Answers

If it is the first time that this pathogen comes into contact with the immune system, IgM antibodies are produced, which are the first type of antibodies produced against a certain microorganism.

Immunoglobulins are molecules that intervene in defense processes against microorganisms and infections.

Each type of immunoglobulin is specific against a certain antigen, this is what allows an immunological memory to exist, which is obtained when coming into contact for the first time with a certain microorganism.

IgM is the first immunoglobulin synthesized by the neonate by itself, and it is also the first to appear during the primary response, which lasts an average of three weeks and then disappears.

In general, the production of IgM antibodies precedes that of IgG, the concentration of antibodies can be high, plateau for a few days and then decrease rapidly.

Therefore, we can conclude that when the immune system first comes into contact with an antigen, a primary response occurs; mediated by IgM antibodies.

Learn more about IgM antibodies here: https://brainly.com/question/13022267

4. Two objects were lifted by a machine. One object had a mass of 2 kilograms, and was lifted a t a speed of 2 m/sec. The other had a mass of 4 kilograms and was lifted at a rate of 3 m/sec.

Question a. Which object had more kinetic energy while it was being lifted?

Question b. Which object had more potential energy when it was lifted to a distance of 10 meters? Show your calculation.

Answers

Explanation:

a) Case1, by the formula, ke=½mv².

m=2kg, v=2m/s

ke = ½×2×2² = 4J

Case2, by the formula, ke=½mv².

m=4kg, v=3m/s

ke = ½×4×3² = 18J

therefore, the second object has more kinetic energy.

b) Case1, by the formula, pe = mgh

m=2kg, g=9.8m/s²(not given)(can consider 10m/s² when given), h= 10m

Pe1(write 1 in subscript) = 2×9.8×10= 196J.

Case2, by the formula, pe = mgh

m=4kg, g=9.8m/s²(not given)(can consider 10m/s² when given), h= 10m

Pe2(write 2 in subscript) = 4×9.8×10= 392J.

so, the object 2 has more potential energy.

hope this helps you.

objects are brought into focus on the retina by changes in the curvature and thickness of the

Answers

hi the answer is lens

Objects are brought into focus on the retina by changes in the curvature and thickness of the lens.

What is eye lens?

The lens basically directs light rays onto the retina. The lens is clear and replaceable if necessary. As we age, our lenses deteriorate, necessitating the use of reading glasses.

The lens is normally clear and is located behind the iris. The pupil directs light to the lens.

Small muscles attached to the lens can cause the lens to change shape, allowing the eyes to focus on objects that are close or far away.

Light bends (refracts) and focuses on the retina at the back of the eye as it passes through the lens.

The lens's thickness and curvature can be adjusted to focus on objects at various distances and ensure that the image is as clear as possible (this process is known as accommodation).

Thus, eye lens helps to focus the object.

For more details regarding eye lens, visit:

https://brainly.com/question/17146693

#SPJ6

What happens during metaphase 2 in meiosis?

Answers

Answer:

During metaphase II, the centromeres of the paired chromatids align along the equatorial plate in both cells. Then in anaphase II, the chromosomes separate at the centromeres. The spindle fibers pull the separated chromosomes toward each pole of the cell.

Help with questions in image

Answers

Answer:

A) bird

B) snake

C) grass

D) cricket

E) should be snake

im sorry i dont know what F is

Explanation:

Why is the muscular system needed for respiration to occur in the human body?

Answers

Answer:

Explanation:

the muscular system is needed for respiration to occur in the human body because the diaphragm is a muscle iteslf and the diaphragm inflates the lungs

Robert Hooke was the first person to observe cells. He observed these cells in
(a) a piece of cork.
(b) a slice of honeycomb.
(c) human blood.
(d) plaque from his own teeth.

Answers

Robert Hooke was the first person to observe cells. He observed these cells in (a) a piece of cork.

I hope this helps!

Robert Hooke was the first person to observe cells. He observed these cells in a piece of cork. Thus, option A is correct.

What is cell cycle?

Cell cycle is defined as cycle in which cell produces, grows and divides. The cell cycle has mainly three steps the first one is G1 phase in which the size of cell increases, S phase synthesis of DNA takes place and the third step is G2 phase in which cell ready to divide.

Cell is defined as the base of life as it is the structural as well as functional unit of life. Cell is made up of pre existing cells and the cell contain various cell organelles such as mitochondria, endoplasmic reticulum, ribosomes, golgi appratus, nucleus, and cytoplasm.

Basically, cell is of two type one in prokaryotic and another one is eukaryotic. The prokaryotic cell is known as pre mature cells as they do not contain cell organelles and eukaryotic cell are known as advanced and developed cells as they contain several cell organelles.

Therefore, Robert Hooke was the first person to observe cells. He observed these cells in a piece of cork. Thus, option A is correct.

Learn more about cell division here:

https://brainly.com/question/13312481

#SPJ2

What is an area of skin innervated by a certain spinal or cranial nerve that sends information about sensations of touch, temperature, and pain back to the CNS?

Answers

Answer:

c. Dermatomes

Explanation: is correct answer

How are the nitrogen and carbon cycles similar? What makes the phosphorous cycle different?

-Both carbon and nitrogen involve getting the element out of the biosphere into the atmosphere. Phosphorous is found in the atmosphere.

-Both carbon and nitrogen involve putting the element into the biosphere and atmosphere. Phosphorous is not found in the atmosphere.

-Both carbon and nitrogen involve putting the element into the biosphere and atmosphere. Phosphorous is found in the atmosphere.

-Both carbon and nitrogen involve getting the element out of the atmosphere into the biosphere. Phosphorous is not found in the atmosphere.

Answers

Answer: that carbon cycles through the atmosphere whereas phosphorus does not

Explanation:

how much atp is gained at the end of cellular respiration

Answers

30 to 32 ATP hope this helped.
In a eukaryotic cell, the process of cellular respiration can metabolize one molecule of glucose into 30 to 32 ATP. The process of glycolysis only produces two ATP, while all the rest are produced during the electron transport chain.

specific enteroendocrine cells of the stomach, called g cells, are stimulated by partially digested proteins, caffeine, and rising ph. when stimulated, g cells secrete ________.

Answers

when stimulated, g cells secrets oocytes

What substances in food provide organisms with energy?

Answers

Answer:

A food is something that provides nutrients. Nutrients are substances that provide: energy for activity, growth, and all functions of the body such as breathing, digesting food, and keeping warm; materials for the growth and repair of the body, and for keeping the immune system healthy.

Explanation:

Answer: Carbohydrates

Explanation: Because of the starches and sugars in food, that gives your body‘s main sources of energy.

What are the two types of reactions enzymes facilitate?

Answers

catalyzed and uncatalyzed

1. Pink flowers are produced from crossing a flower with a red gene and a flower with a white gene. What
a
type of inheritance would that indicate?
a.
Co-dominance
b. Incomplete
c. Mendelian
d. Dominant

Answers

Answer:

Incomplete dominance

Explanation:

no allelic gene is dominant over the other..ie no gene masks thee other

Which types of species tend to dominate river ecosystems.

Answers

Answer:

fish species

Explanation:

1:Can all genetic mutations be observed with a karyotype? Explain:
2:Evaluate the use of karyotyping in genetic testing to determine the health of an unborn baby.

Answers

Explanation:

Karyotyping is a test to examine chromosomes in a sample of cells. This test can help identify genetic problems as the cause of a disorder or disease.

[tex] [/tex]

Mr. Fuad and Mr. Razak live as neighbours in a village near the sea. Mr. Fuad is a fisherman while Mr. Razak teaches at a school in the village.
Photograph 1 shows a set of breakfast for a healthy a man.
Boiled egg Sandwich Tea Watermelon

(a) Study the set of food. State whether the set is more suitable for Mr. Fuad or Mr. Razak. Justify your answer.
b) Suggest a breakfast set that is suitable for the individual that you did not choose in 6(a).​

Answers

a) The set of breakfast having Boiled egg Sandwich Tea Watermelon is more suitable for Mr. Razak.

On a toasted bagel or English muffin, a fried egg, ham, and cheese make up a traditional egg sandwich. The presence of eggs may persuade consumers that this dish is a lean, protein-rich option for breakfast.Mr. Razak needs energy in the morning to kickstart his day. Eggs have a lengthy list of health advantages and are a rich source of protein, vitamins, calcium, etc. From promoting weight loss to increasing the body's levels of "good" cholesterol.

b) Mr. Faud will need a heavier breakfast because he has to perform physical tasks all day which requires more energy. hence he should include 2 boiled eggs, yogurt, porridge, fruits and juice in his meal.

learn more about breakfast here: https://brainly.com/question/21896808

#SPJ2

meaning of Natality Rate

Answers

Answer:

It's the same as the birth rate.

How did mendel prove the law of segregation.

Answers

Mendel proposed the Law of Segregation after observing that pea plants with two different traits produced offspring that all expressed the dominant trait

a _________ is an example of an endotherm, and a ________ is an example of an ectotherm.

Answers

Answer: People, polar bears, penguins, and prairie dogs, like most other birds and mammals, are endotherms. Iguanas and rattlesnakes, like most other reptiles—along with most fishes, amphibians, and invertebrates—are ectotherms.

Chitin is all of the following EXCEPT ________. Found in insect and crustacean shells Composed of N-acetylglucosamine subunits Composed of linear fibrils like cellulose Found in plant cell walls

Answers

Answer:

Found in plant cell walls

Chitin is all of the following except it is found in the plant cell wall. So, the correct option is D.

What do you mean by Cell wall?

It is the outermost layer of a cell that can be tough, flexible, and sometimes rigid. Its function is to provide structural support and protection to the complete cell.

The Cell-wall of fungi is made up of chitin. It is composed of N-acetylglucosamine subunits. It is also composed of linear fibrils like cellulose. Mostly, found in insect and crustacean shells.

Therefore, Chitin is all of the following except it is found in the plant cell wall.

To learn more about Chitin, refer to the link:

https://brainly.com/question/10878050

Other Questions
How do different Regions in the world shape each other's future? According to john green, why was luther successful with his rebellion when others before him had failed?. The nurse is providing education to a client newly diagnosed with asthma. Which statement by the parents indicates additional teaching is needed The volume of a box is given by V=3x^3 + 33x^2 + 84x. Determine expressions for a possible set of dimensions for this box. Can someone please tell me some advantages of the United States over other nations Is mixing mixing sugar and cinnamon a chemical or physical change? Who are the advisors of the President? "list 5 of them" complete sentence The __________ is a dance in triple meter that originated as a stately processional for the Polish nobility. Please answer lol its math What equation is graphed in this figure?O 2x+y=-3O 20y=-3O 2x+y=3O 2x -y=3 Solve the inequality8(x/4-6)>4 what is meant by " Reagan Doctrine"? what happens to light in an object that is translucent? As a medical assistant, you have worked with patients with infectious diseases the entire day. Why is it important that you cover your work clothes prior to picking up your child at daycare? Why should you change your clothes as soon as you arrive home? PLEASEEEEEEEE HELPPPPPPP What was the Social Structure of the Islamic Caliphate? What important role is being described?Writes down decisions and action steps agreed upon by the team.These are the responsibilities of a:A:Time KeeperB:ScribeC:RecorderD: Team LeaderE: Gate Keeper The bones in the wrist areflat.long.blockshaped.sphereshaped. 22) Calculate the energy of a photon of radiation with a frequency of 9.50 x 1013 Hz. Please help! (please don't copy from the internet and I will give you brainliest)Which major national labor union made the strongest effort to represent all american workers, including women and African Americans?A. Pullman CompanyB. Knights of LaborC. American Federation of Labor D. National Labor Union