Question

You want to cross a female vestigial with a male ebony fly as the P cross....

You want to cross a female vestigial with a male ebony fly as the P cross. Based on the P cross what should the F1 flies look like? Indicate what females and males look like respectively.

Homework Answers

Answer #1

If we cross the given male and female, than F1 will be,

vg+/vg e+/e (not vestigeal, not ebony, wild type).

Both of these are autosomal traits. So, both males and femals will be same, wild type in appearance.

Please rate high.

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
If red eye and vestigial-wing female fly are crossed toa  pure-breeding white-eyed normal winged male fly and...
If red eye and vestigial-wing female fly are crossed toa  pure-breeding white-eyed normal winged male fly and generate F1 progeny. and those F1 males and females are crossed, what proportion of the F2 progeny will be red-eyed and female, with vestigial wings in fractional form vesgital is reccesive, it autosomal and white eyes is reccesive to red
In the fruit fly Drosophila, a rudimentary wing called "vestigial" and dark body color called "ebony"...
In the fruit fly Drosophila, a rudimentary wing called "vestigial" and dark body color called "ebony" are inherited at independent loci and are recessive to their dominant wild-type counterparts, full wing and gray body color. Dihybrid wild-type males and females are crossed, and 8800 progenies are produced (10 points) a. How many progeny flies are expected to have full wings and gray bodies? b. How many progeny flies are expected to have vestigial wings and ebony bodies? c. How many...
You are doing a genetics experiment with fruit flies. In your first cross, you cross two...
You are doing a genetics experiment with fruit flies. In your first cross, you cross two true-breeding flies (P generation). The female parent is brown and wingless and the male parent is black with normal wings. All of the flies in the F1 generation are brown and have normal wings. In the following questions, please indicate the alleles associated with dominant phenotypes by uppercase letters and alleles associated with recessive phenotypes by lowercase letters. Assume the genes are not found...
A phenotypically wilptype F1 female fruit fly that was heterozygous for genes controlling body color and...
A phenotypically wilptype F1 female fruit fly that was heterozygous for genes controlling body color and wing length was crossed to a homozygous mutant male tester with black body (mutant allele b) and vestigial wings (mutant allele vg). a. Symbolize the genotype of the dihybrid female and tester male using appropriate Drosophila gene symbolism using b+ and vg+ for the wildtype dominant alleles; b and vg for the recessive mutant alleles. b. What is the genotype of the F1 dihybrid...
Genetics - dihybrid crosses in Drosophila 1. A. Diagram the cross: a male fly expressing white...
Genetics - dihybrid crosses in Drosophila 1. A. Diagram the cross: a male fly expressing white (w) on the X chromosome, vestigial wings (vg) on chromosome 2 and sepia eyes (se) on chromosome three with a female that is heterozygous for all 3 traits. B. What proportion of the progeny from the cross above will express the vestigial trait, but not white or sepia. Consider using branching. ---------------------------------------------------------- I think I have figured out part a -- just wanting to...
(a) You cross a brown-skinned sow (female) with a white-skinned boar (male). One third of the...
(a) You cross a brown-skinned sow (female) with a white-skinned boar (male). One third of the piglets are brown females, 1/3 are white females and 1/3 are white males. The brown gene is: Group of answer choices (select all that apply). a. dominant to white. b. sex linked. c. codominant with white. d. None of these answers are correct e. recessive to white. f. lethal when hemizygous. (b)Given the results from the cross immediately above, do you think you could...
1. Draw a single Punnett square to represent the results of a cross between a male...
1. Draw a single Punnett square to represent the results of a cross between a male fruit fly with genotype BbEe and a female fruit fly with genotype bbEe. a) In your Punnett square, draw the chromosomes carried by the gametes produced by the two parents in the top row and left column. Label all alleles on all chromosomes. b) In your Punnett square, record the genotypes of the offspring that result from this cross. (You do not need to...
A male fly that is homozygous for both red eyes (A) and normal wings (B) mates...
A male fly that is homozygous for both red eyes (A) and normal wings (B) mates with a female fly that has apricot (a) eyes and pointed wings (b). Both traits are controlled by autosomal alleles. What is the expected phenotype for the flies in the F1 generation? Group of answer choices AaBb red/pointed apricot/pointed aaBB red/normal
In a cross between a white-eyed female with two X chromosomes and one Y chromosome (XwXwY)...
In a cross between a white-eyed female with two X chromosomes and one Y chromosome (XwXwY) with a red-eyed male, the majority of the males have white eyes and the majority of the females have red eyes. However, rare red-eyed males and white-eyed females are present as well. What is the most likely chromosomal constitution of the red-eyed males and white-eyed females resulting from this cross? Notes: Xw is recessive (white) and X+ is dominant (red). The answer is not...
Cross Category 2: P1 - virgin white-eyed females x P2 - sepia-eyed males A) Are the...
Cross Category 2: P1 - virgin white-eyed females x P2 - sepia-eyed males A) Are the genes for white eyes and sepia eyes dominant or recessive? B) Give the genotypes of P1 white-eyed females and P2 sepia-eyed males. Note: remember that two different genes are responsible for the white and sepia phenotypes. C)Based on your answer to the previous question, please provide the expected phenotype and genotype of the F1 flies. Show your work. 16 D)What are the expected F2...