Question

QUESTION 4 In an Amazonia beetle, purple color is caused by an X-linked allele; the other...

QUESTION 4

In an Amazonia beetle, purple color is caused by an X-linked allele; the other allele at this locus causes green color. The female heterozygote has green and purple spots due to x-inactivation. What kinds of offspring would you expect form the cross of a green female and a purple male?

a.

spotted females; green males

b.

only green females; only purple males

c.

spotted or green females; purple or green males

d.

purple or green females; purple or green males

e.

spotted females; purple males

Science   Biology   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1.In fruit flies, eye color is an X-linked trait. Red eyes (XR) are dominant over white...
1.In fruit flies, eye color is an X-linked trait. Red eyes (XR) are dominant over white eyes (Xr)A homozygous dominant female mates with a white-eyed male. What is the phenotypic ratio among males? a.1:0 (all male offspring will have red eyes) b.1:1 (half of the male offspring will have red eyes and half will have white eyes) c.0:1 (all male offspring will have white eyes) 2.In fruit flies, eye color is an X-linked trait. Red eyes (XR) are dominant over...
Color blindness in humans is a sex-linked (X) recessive trait. If a colorblind male mates with...
Color blindness in humans is a sex-linked (X) recessive trait. If a colorblind male mates with a normal visioned female that carries the recessive allele, what percentage of their male offspring should be colorblind? What percentage of their female offspring will have normal vision?
In cats, the gene for fur color is X-linked and there are 2 alleles, orange and...
In cats, the gene for fur color is X-linked and there are 2 alleles, orange and black. The tortoiseshell pattern of black and orange patches is created due to X-inactivation in a heterozygote. A litter of kittens is born with 2 tortoiseshell females and 2 orange males. Of the choices below, which could be the phenotypes of their parents? the correct answer is C , please show work and explain thank you. a) The mother is orange and the father...
SHOW YOUR WORK!! In zinnia plants, purple flowers plants X blue flowering plants yield 54 purple...
SHOW YOUR WORK!! In zinnia plants, purple flowers plants X blue flowering plants yield 54 purple and 62 blue offspring. However crossing blue flowering plants X blue flowering plants yield ONLY blue flowering plants. a)What does this tell you about the genotypes of the blue and purple flowered plants? b)Which of the alleles is dominant? Mice can have normal tails or ‘bent’ tails. “Bent” is the dominant x- linked allele (B). The normal allele (b) is recessive. A normal-tailed female...
In fruit flies, eye color is an X-linked trait. Red eyes (XB) are dominant to maroon...
In fruit flies, eye color is an X-linked trait. Red eyes (XB) are dominant to maroon eyes (Xb). A male with red eyes mates with a female with maroon eyes. What will be the eye color of the flies in the F1 generation? Group of answer choices Males: Maroon, Females: Red or Maroon Males: Maroon, Females: Maroon Males: Red, Females: Red Males: Maroon, Females: Red Males: Red, Females: Maroon
In mice, a genetic model organism, Harlequin phenotype is due to an X-linked allele that is...
In mice, a genetic model organism, Harlequin phenotype is due to an X-linked allele that is recessive to the normal allele for coat color. A homozygous normal female is crossed with a Harlequin male. The F1 are intercrossed to produce F2. Give the genotypes and phenotypes, along with the expected proportions, of the F1 and F2 progeny.
Sex-linked crosses 4. Hemophilia is an X-linked disease, meaning that the gene that causes the disease...
Sex-linked crosses 4. Hemophilia is an X-linked disease, meaning that the gene that causes the disease is found on the X chromosome. Affected males only have to have one allele to have the disease (XhY), while affected females have to have two alleles (XhXh). Imagine that an affected male has children with an unaffected carrier female. a. What are the genotypes of the parents in this cross? b. Draw a Punnett cross to show the offspring of this couple. c....
Suppose you have a group of beetles. You find that a white eye color in one...
Suppose you have a group of beetles. You find that a white eye color in one of the beetles is due to a point mutation. Refer to B and b (where B is the allele associated with the dominant phenotype, and b is the allele associated with the recessive phenotype) in order to answer the following questions: 1) The cross of a pure breeding male with white eyes with a pure breeding female with normal eyes leads to all offspring...
For problem 1, to compute probabilities, the probability of event 1 AND event 2 is obtained...
For problem 1, to compute probabilities, the probability of event 1 AND event 2 is obtained by multiplying the two probabilities together, whereas the probability of event 1 OR event 2 is obtained by adding the two probabilities. 1.   Duchenne muscular dystrophy (DMD) is a condition that causes muscle degeneration and then death. Most people with the condition are wheelchair-bound by age 12 and dead before age 30.      The condition is due to a mutation in the gene for...
For problem 1, to compute probabilities, the probability of event 1 AND event 2 is obtained...
For problem 1, to compute probabilities, the probability of event 1 AND event 2 is obtained by multiplying the two probabilities together, whereas the probability of event 1 OR event 2 is obtained by adding the two probabilities. 1.​Duchenne muscular dystrophy (DMD) is a condition that causes muscle degeneration and then death. Most people with the condition are wheelchair-bound by age 12 and dead before age 30. ​The condition is due to a mutation in the gene for a protein,...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT