A male fruit fly is homozygous dominant for gray-body color (G) and is crossed with a female fruit fly that is homozygous recessive for ebony-body color (g). What are the probable phenotypes of the offspring?
25% gray, 75% ebony 50% gray, 50% ebony 100% ebony 100% gray
A B C D
Question: A male fruit fly is homozygous dominant for gray-body color (G) and is crossed with a female fruit fly that is homozygous recessive for ebony-body color (g). What are the probable phenotypes of the offspring?
A. 25% gray, 75% ebony
B. 50% gray, 50% ebony
C. 100% ebony
D. 100% gray
Answer:
A male fruit fly is homozygous dominant for gray-body color (G) and is crossed with a female fruit fly that is homozygous recessive for ebony-body color (g). What are the probable phenotypes of the offspring?
25% gray, 75% ebony 100% gray 100% ebony 50% gray, 50% ebony
A B C D
Question: A male fruit fly is homozygous dominant for gray-body color (G) and is crossed with a female fruit fly that is homozygous recessive for ebony-body color (g). What are the probable phenotypes of the offspring?
A. 25% gray, 75% ebony
B. 100% gray
C. 100% ebony
D. 50% gray, 50% ebony
Answer:
B
A male fruit fly is homozygous dominant for gray-body color (G) and is crossed with a female fruit fly that is homozygous recessive for ebony-body color (g). What are the probable phenotypes of the offspring?
25% gray, 75% ebony 50% gray, 50% ebony 100% ebony 100% gray
1 2 3 4
Question: A male fruit fly is homozygous dominant for gray-body color (G) and is crossed with a female fruit fly that is homozygous recessive for ebony-body color (g). What are the probable phenotypes of the offspring?
1. 25% gray, 75% ebony
2. 50% gray, 50% ebony
3. 100% ebony
4. 100% gray
Answer:
4
A male fruit fly is homozygous dominant for gray-body color (G) and is crossed with a female fruit fly that is homozygous recessive for ebony-body color (g). What are the probable phenotypes of the offspring?
25% gray, 75% ebony 50% gray, 50% ebony 100% ebony 100% gray
F R O S
Question: A male fruit fly is homozygous dominant for gray-body color (G) and is crossed with a female fruit fly that is homozygous recessive for ebony-body color (g). What are the probable phenotypes of the offspring?
F. 25% gray, 75% ebony
R. 50% gray, 50% ebony
O. 100% ebony
S. 100% gray
Answer:
S
A male fruit fly is homozygous dominant for gray-body color (G) and is crossed with a female fruit fly that is homozygous recessive for ebony-body color (g). What are the probable phenotypes of the offspring?
25% gray, 75% ebony 100% gray 100% ebony 50% gray, 50% ebony
F R O S
Question: A male fruit fly is homozygous dominant for gray-body color (G) and is crossed with a female fruit fly that is homozygous recessive for ebony-body color (g). What are the probable phenotypes of the offspring?
F. 25% gray, 75% ebony
R. 100% gray
O. 100% ebony
S. 50% gray, 50% ebony
Answer:
R