Multiple Choice
In cattle, roan coat color (mixed red and white hairs) occurs in the heterozygous (Rr) offspring of red (RR) and white (rr) homozygotes. Which of the following crosses would produce offspring in the ratio of 1 red:2 roan:1 white?
A) red × white
B) roan × roan
C) white × roan
D) red × roan
E) The answer cannot be determined from the information provided.
Correct Answer:
Verified
Correct Answer:
Verified
Q63: Mendel accounted for the observation that traits
Q64: Use the following information to answer the
Q65: What do we mean when we use
Q66: Hutchinson-Gilford progeria is an exceedingly rare human
Q67: Use the following information to answer the
Q68: Refer to the following information to answer
Q69: Which of the following is an example
Q70: Which of the following differentiates between independent
Q71: Use the following information to answer the
Q72: Use the information given here to answer