Question Detail

BIO 101 Cellular Reproduction and Heredity Objective Question

Question

In birds and Lepidoptera, females are __________ (ZW).
Options
A homogametic
B heterogametic
Correct Answer
C homologous
D heterozygous
Correct Answer

Option B is the correct answer.

Detailed Explanation

Females produce two types of gametes (Z or W), making them heterogametic, opposite of mammals.

Hint

Producing gametes with different sex chromosomes.

Question Info