Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
DIFFERENCES BETWEEN MITOSIS AND MEIOSIS
EVENTS
MITOSIS
MEIOSIS
Occurrence
In all the body cells including germ cells.
Only in the germ (reproductive) cells.
Definition
It is an equational division.
It is a reductional division.
Number of daughter cells
Only two
Four
Prophase
Involves relatively few changes.
Involves a series of changes in chromosomes distinguished into 5 substages.
Chromosomes
Not visible in prophase.
Visible in the leptotene stage of prophase - I
Synapsis
Does not occur.
Occurs in zygotene of prophase-I.
Crossing over
Occurs in pachytene stage of prophase - I.
Metaphase
Chromosomes arrange along the equator.
Chromosomes arrange equally on either side of the equator in metaphase-I.
Centromeres in Anaphase
Each centromere splits into two.
Centromeres do not split in metaphase-l.
Centrome- res in Metaphase
Orient towards the equator while chromatids orient towards poles.
Orient towards poles while chromatids orient towards the equator in metaphase-I.
Telophase
Results in the formation of two daughter nuclei having the same no. of chromosomes as that of parent cell.
Telophase-II results in the formation of two daughter nuclei, each having half the no. of chromosomes as that of parent cell.
Cytokine- sis
Follows immediately after karyokinesis.
May or may not occur at the end of first karyokinesis
Locust Bean Gum Locust bean gum (also called Carob bean gum) is extracted from the seed (kernels) of the carob tree (Ceratonia siliqua). Structurally, locust bean gum is compos
how to know what type of blood are?
EFFECT OF ALCOHOL - 1 . EFFECT ON NERVOUS SYSTEM - Alcohol has an anesthetic effect on nervous system. It affects orientation, alertness, coordination, judgement
Which type of chemical bond maintains the pairing of each chain in the DNA molecule? Ans) To form the DNA molecule, purine bases bind to pyrimidine bases by intermolecular bonds
what are the origin, morphology, active constituents, uses and market preparation of tanco beans ?
What is succession?
Texturization Proteins constitute the basis of structures and texture in several foods, whether these come from living tissue (myofibrills in meat or fish) or from fa
Define Iron Factors affecting absorption of dietary iron? We have read earlier that iron in foods occurs either as haem or non-haem iron. Haem iron comprises of iron in combina
What are the possible effects on the fetus if, during pregnancy, the mother (a) smokes, (b) catches rubella? a) Smoking during pregnancy can lead to an underwe
Q. Why does not a long lasting vaccine against common cold exist yet? Viruses that present a high mutation rate like the virus that causes the common cold escape easily from th
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd