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

How many ova and sperms would be produced from $100$ secondary oocytes and $100$ secondary spermatocytes during gametogenesis in human

medium

What are the diploid cells in gametogenesis ?

medium

Ovum is

medium

Germ cells in mammalian gonads are produced by

medium

Assertion : Head of sperm consists of acrosome and mitochondria.

Reason : Acrosome contains spiral row of mitochondria.

medium

(AIIMS-2014)

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

Solution

Similar Questions

How many ova and sperms would be produced from $100$ secondary oocytes and $100$ secondary spermatocytes during gametogenesis in human

What are the diploid cells in gametogenesis ?

Ovum is

Germ cells in mammalian gonads are produced by

Assertion : Head of sperm consists of acrosome and mitochondria. Reason : Acrosome contains spiral row of mitochondria.

Start a Free Trial Now

Assertion : Head of sperm consists of acrosome and mitochondria.

Reason : Acrosome contains spiral row of mitochondria.