Question

What would be the result of a cross between a full/green (CcYy) plant and a constricted/yellow...

What would be the result of a cross between a full/green (CcYy) plant and a constricted/yellow plant (ccyy)? Provide the resulting genotypes and phenotypic ratios of the F2 generation.

Homework Answers

Answer #1

Full/green plant - CcYy.

Constricted/yellow plant - ccyy.

Cross between them CcYy X ccyy

Gametes formed CY, Cy, cY, and cy one type of gamete cy

Next generation

Male/ Female CY Cy cY cy
cy CcYy(Full/green plant) Ccyy(Full/yellow plant) ccYy(constricted/green plant) ccyy(constricted/yellow plant)
cy CcYy(Full/green plant) Ccyy(Full/yellow plant) ccYy(constricted/green plant) ccyy(constricted/yellow plant)
cy CcYy(Full/green plant) Ccyy(Full/yellow plant) ccYy(constricted/green plant) ccyy(constricted/yellow plant)
cy CcYy(Full/green plant) Ccyy(Full/yellow plant) ccYy(constricted/green plant) ccyy(constricted/yellow plant)

The phenotypic ratio in F2 generation -

1(Full/green plant) :1(Full/yellow plant) :1(Constricted/green plant):1(constricted/yellow plant).

The genotypes are :

CcYy, Ccyy, ccYy and ccyy.

The genotypic ratio in F2 generation - 1:1:1:1.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
What would be the result of a cross between a full/green (CCYY) plant and a constricted/yellow...
What would be the result of a cross between a full/green (CCYY) plant and a constricted/yellow plant (ccyy)? Provide the resulting genotypes and phenotypic ratios of the F2 generation.
In corn, the trait for yellow seedlings (g) is recessive to green seedlings (G), and waxy...
In corn, the trait for yellow seedlings (g) is recessive to green seedlings (G), and waxy endosperm (w) is recessive to starchy endosperm (W). The two genes assort independently. A cross between a homozygous green, waxy plant and a homozygous yellow starchy plant produced F1 progeny that were all phenotypically green, starchy. a) If F1 individuals are interbred (self-pollinated), what phenotypes and in what proportions (ratios) would you expect in the F2 generation progeny b) List the expected F2 genotypes...
A genetic cross between a plant that produces purple flowers and a plant that produces yellow...
A genetic cross between a plant that produces purple flowers and a plant that produces yellow flowers was performed. All of the resulting offspring produced yellow flowers. The gene for flower coloration is “B”. What is the dominant color and what must the different genotypes of the parents and their offspring be?
The parent plants for a dihybrid cross are one plant with round and yellow seeds and...
The parent plants for a dihybrid cross are one plant with round and yellow seeds and one plant with wrinkled and green seeds. The probability that a plant from the F2 generation will have both round and yellow seeds is: A: 3/4.    B: 9/16. C: 3/16. D: 1/16. E: 1/4.
If you cross a plant Gg (G = yellow, g = green) Ww (W = round,...
If you cross a plant Gg (G = yellow, g = green) Ww (W = round, w = wrinkled) with another GGww What will be the expected phenotypic reasons for the crossing? Assume inheritance of complete dominance.
In summer squash, white fruits (W) are dominant to yellow fruits (w) while flat fruits (F)...
In summer squash, white fruits (W) are dominant to yellow fruits (w) while flat fruits (F) are dominant to rounded fruits (f). The selected parents are a white, flat fruit (WWFF) and a plant with yellow and rounded fruits. A) For the F1 generation, what would the phenotypic and genotypic ratios? B) For the F2 generation, what would the phenotypic ratio?
You cross a pure blue-flower plant and a pure white-flower plant. The F1 generation is uniform....
You cross a pure blue-flower plant and a pure white-flower plant. The F1 generation is uniform. You cross the F1 to obtain the F2 generation. If you know that the color of the flower is regulated by 4 genes, elaborate on the number you would expect to find in F2 of number of different Phenotypes Genotypes Frequency of pure blue flower plants Frequency of pure white flower plants
1. Cross a homozygous purple Plant (PP) with a homozygous white plans (PP). This is called...
1. Cross a homozygous purple Plant (PP) with a homozygous white plans (PP). This is called the P1 cross, and it will produce offspring called the F1 generation. You are given that purple color is dominant to white in this species. a) What is the genotype of the purple plant? b) What gametes can the purple plant make? c) What is the genotype of the white plant? d) What gametes can the white plant make? e) Create a Punnett Square...
1. Conduct a dihybrid cross of pea plants with the following combination of traits: Parent 1—Tall...
1. Conduct a dihybrid cross of pea plants with the following combination of traits: Parent 1—Tall plant with white flowers (pure breeding); Parent 2—Dwarf plant with purple flowers (pure breeding). i) What are the genotypes of the parents? ii) What are the genotypes of their gametes? iii) Portray a cross and determine the F1 generation. Use a Punnett’s square. What are the genotypes and phenotypes of their offspring? iv) Conduct a F2 cross with the offspring. What are the genotypes...
In a whatzit plant, green stems (G) are dominant over gray (g)and hairy seeds (H) are...
In a whatzit plant, green stems (G) are dominant over gray (g)and hairy seeds (H) are dominant over smooth (h) seeds. You cross true-breeding parental plants to produce an Figeneration (hybrid). Next, you crossed two hybrid plants from the F 1 generation to produce an F 2 Identify the genotypes for the P generation the genotype and phenotype ratios for the F 1 generation and design a Punnett Square to determine what genotype and phenotype ratios will be present in...