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
Q. What are the Keys for Identifying plants and animals? Keys are determined as devices to help in identifying plants and animals. These are merely an aid to identification bas
What are the main negative ions found in living beings? The major anions found in living beings are the chlorine anion (Cl-), the phosphate anion (PO4--), the bicarbonate anion
Histone methyl transferases (HMTs) having a protein domain called SET. This domain is responsible to adding methyl groups to histones. Which of the following is a false statement r
list out sex limited traits in farm animals
Determine fat-soluble vitamins Recommended for Infant? ICMR (1990) does not give recommendations for vitamins D, E and K. As you already know, vitamin D is expected to be met
Therapeutic diets - Qualitative methods Qualitative methods: This is where you give the individual choices, clear guidelines, menu guidance and supporting information su
Q. What are the events that mark the end and the beginning of the first interphase period? What happens inside the cell in this period? The initial interphase period is the G1.
Q. with no saturation of transport proteins and under the same concentration gradient how can the speed of simple diffusion is compared to the speed of facilitated diffusion? T
what are the disadvantages of protozoa?
Q. What are the gynoecium and the androecium? What are the other structures of flowers? Androecium is set of male reproductive structures of flowers it comprehends the stamens
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