No products in the cart.

Write four difference between mitosis and …

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

Write four difference between mitosis and meiosis?
  • 1 answers

Yogita Ingle 4 years, 3 months ago

Mitosis

Meiosis

Each chromosome replicates. The result is two genetically identical sister chromatids Chromosomes not yet visible but DNA has been duplicated or replicated
Prophase I – crossing-over recombination – Homologous chromosomes (each consists of two sister chromatids) appear together as pairs. Tetrad is the structure that is formed. Segments of chromosomes are exchanged between non-sister chromatids at crossover points known as chiasmata (crossing-over) Prophase –Each of the duplicated chromosomes appears as two identical or equal sister chromatids, The mitotic spindle begins to form. Chromosomes condense and thicken
Metaphase I Chromosomes adjust on the metaphase plate. Chromosomes are still intact and arranged as pairs of homologues Metaphase -The chromosomes assemble at the equator at the metaphase plate
Anaphase I Sister chromatids stay intact. However, homologous chromosomes drift to the opposite or reverse poles Anaphase – The spindle fibres begin to contract. This starts to pull the sister chromatids apart. At the end of anaphase, a complete set of daughter chromosomes is found each pole
Asexual Reproduction Sexual Reproduction
http://mycbseguide.com/examin8/

Related Questions

What is ER??
  • 1 answers
WHAT IS UNIT OF LIFE
  • 3 answers
What are the parts of a flower
  • 2 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App