1.
In fruit flies (Drosophila melanogaster), sex color is a sex linked trait. Red is dominant to white. What is the sex and eye color for this genotype ?
(NOTE: Please enter your answers in all lower case letters and separate with a comma and space)
2.
In fruit flies (Drosophila melanogaster), sex color is a sex linked trait. Red is dominant to white. What is the sex and eye color for this genotype ?
(NOTE: Please enter your answers in all lower case letters and separate with a comma and space)
3.
In fruit flies (Drosophila melanogaster), sex color is a sex linked trait. Red is dominant to white. What is the sex and eye color for this genotype ?
(NOTE: Please enter your answers in all lower case letters and separate with a comma and space)
4.
In fruit flies (Drosophila melanogaster), sex color is a sex linked trait. Red is dominant to white. What is the sex and eye color for this genotype ?
(NOTE: Please enter your answers in all lower case letters and separate with a comma and space)
5.
In fruit flies (Drosophila melanogaster), sex color is a sex linked trait. Red is dominant to white. What is the sex and eye color for this genotype ?
(NOTE: Please enter your answers in all lower case letters and separate with a comma and space)
6.
In a parent cross of and . What are the possible results in the generation?
A. 
B. 
C. 
75% females are white eyed
D. 
E. 
100% females are white eyed
7.
In a parent cross of and . What are the possible results in the generation?
(NOTE: Please select all correct answers.)
A. 
B. 
C. 
D. 
E. 
F. 
8.
In humans, hemophila is a sex linked trait. Female can _____, _____, or _____. Males will either have the disease or not (but they will not ever be a carrier.)
A. 
B. 
C. 
D. 
E. 
9.
In humans, hemophila is a sex linked trait. Female can normal, carriers, or have the disease. Males will either be _____, _____ or _____.
A. 
B. 
C. 
D. 
E. 
10.
In humans, hemophila is a sex linked trait. Given the following genotype select the correct phenotype.
A. 
B. 
C. 
D. 
E. 
F. 
11.
In humans, hemophila is a sex linked trait. Given the following genotype select the correct phenotype.
A. 
B. 
C. 
D. 
E. 
F. 
12.
In humans, hemophila is a sex linked trait. Given the following genotype select the correct phenotype.
A. 
B. 
C. 
D. 
E. 
F. 
13.
In humans, hemophila is a sex linked trait. Given the following genotype select the correct phenotype.
A. 
B. 
C. 
D. 
E. 
F. 
14.
In humans, hemophila is a sex linked trait. Given the following genotype select the correct phenotype.
A. 
B. 
C. 
D. 
E. 
F. 
15.
In a marriage of a man who has hemophila and a woman who is a carrier of hemophila. What is the probability that their male children will have the disease?
A. 
B. 
C. 
D. 
E. 
16.
In a marriage of a man who has hemophila and a woman who is a carrier of hemophila. What is the probability that their female children will have the disease?
A. 
B. 
C. 
D. 
E. 
17.
In a marriage of a man who has hemophila and a woman who is a carrier of hemophila. What is the probability that their male children will not have the disease?
A. 
B. 
C. 
D. 
E. 
18.
In a marriage of a man who is normal and a woman who is a carrier of hemophila. What is the probability that their sons children will have the disease?
A. 
B. 
C. 
D. 
E. 
19.
In a marriage of a man who is normal and a woman who is a carrier of hemophila. What is the probability that their sons are normal?
A. 
B. 
C. 
D. 
E. 
20.
In a marriage of a man who is normal and a woman who is a carrier of hemophila. What is the probability that their daughters will be a carrier?
A. 
B. 
C. 
D. 
E. 
21.
In a marriage of a man who is normal and a woman who is a carrier of hemophila. What is the probability that their daughters will be normal?
A. 
B. 
C. 
D. 
E. 
22.
In a marriage of a man who is normal and a woman who has hemophila. What is the probability that their daughters will be normal?
A. 
B. 
C. 
D. 
E. 
23.
In a marriage of a man who is normal and a woman who has hemophila. What is the probability that their daughters will be carriers?
A. 
B. 
C. 
D. 
E. 
24.
In a marriage of a man who is normal and a woman who has hemophila. What is the probability that their sons will have hemophila?
A. 
B. 
C. 
D. 
E. 
25.
In cats, the gene for calico (multicolored) cats is ______.
A. 
B. 
C. 
D. 
E.