Practicing Success

Target Exam

CUET

Subject

Biology

Chapter

Reproduction in Organisms

Question:
Which one of the following animal does not show menstrual cycle?
Options:
Monkey
Apes
Human
Deers
Correct Answer:
Deers
Explanation:
In non-primate mammals like cows, sheep, rats, deers, dogs, tiger, etc., such cyclical changes during reproduction are called oestrus cycle where as in primates (monkeys, apes, and humans) it is called menstrual cycle.