NEET BIOLOGY

REPRODUCTION

REPRODUCTION IN ORGANISMS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which step occurs first in sexual reproduction?
A
mating
B
meiosis
C
cloning
D
fertilization
Explanation: 

Detailed explanation-1: -A germ cell is any biological cell that gives rise to the gametes of an organism that reproduces sexually. The first step in sexual reproduction at the cellular level is formation of specialised germ cells to produce gametes.

Detailed explanation-2: -Sexual reproduction consists of a set of events and can be divided into three stages: Pre-fertilization, Fertilization, and Post-fertilization.

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