Difference between a primary oocyte and a secondary oocyte ?

English

Gujarati

Hindi

2.Human Reproduction

medium

What is the difference between a primary oocyte and a secondary oocyte ?

Option A

Option B

Option C

Option D

Solution

In pregnancy, mother egg cell is in prophase – $1$ in ovary primary oocyte is formed. In maturation, haploid primary oocyte transforms into haploid secondary oocyte by completing meiosis and meiosis completes and female gametes (ovum) is produced.

Standard 12

Biology

Fertilization takes place in

medium

Arrange in correct sequence the structures formed during spermatogenesis

$(a)$ Spermatogonia

$(b)$ Secondary spermatocyte

$(c)$ Primary spermatocyte

$(d)$ Spermatid

medium

$A$ : In spermatogenesis, the first haploid forms are spermatids.
$R$ : All the end of meiosis cells have haploid set of chromosomes.

medium

Melotic division of the secondary oocyte is completed

medium

(NEET-2020)

Androgen stimulates the $…A…$ FSH acts on the $…B…$ and stimulates factors for spermiogenesis. Here $A$ and $B$ refers to

medium

What is the difference between a primary oocyte and a secondary oocyte ?

Solution

Similar Questions

Fertilization takes place in

Arrange in correct sequence the structures formed during spermatogenesis $(a)$ Spermatogonia $(b)$ Secondary spermatocyte $(c)$ Primary spermatocyte $(d)$ Spermatid

$A$ : In spermatogenesis, the first haploid forms are spermatids. $R$ : All the end of meiosis cells have haploid set of chromosomes.

Melotic division of the secondary oocyte is completed

Androgen stimulates the $…A…$ FSH acts on the $…B…$ and stimulates factors for spermiogenesis. Here $A$ and $B$ refers to

Start a Free Trial Now

Arrange in correct sequence the structures formed during spermatogenesis

$(a)$ Spermatogonia

$(b)$ Secondary spermatocyte

$(c)$ Primary spermatocyte

$(d)$ Spermatid

$A$ : In spermatogenesis, the first haploid forms are spermatids.
$R$ : All the end of meiosis cells have haploid set of chromosomes.