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!
The movement of the chromosome is called anaphase A, and the extension of the poles is termed anaphase B.The mechanism of these movements are discussed below.
Chromosome movement: The forces responsible for the movement of the chromosomes are not still clear. One view suggests that the chromosomal microtubules generate the force for pole ward movement of chromosomes. These microtubules, progressively becomes shorter, and this separates and pulls the chromatids toward the poles of the spindle.Shortining may be brought about by active sliding between the chromosomal microtubules and the polar microtubules, or by reduction of the length of chromosomal microtubules through the separation of tubulin subunits at their tips .It has been experimentally shown that disassembly can generate sufficient force to pull the chromosomes to the poles. Also a spindle isolated from a cell about to divide contracts when ATP is added. Both the mechanisms play a role in shortening of the chromosomal microtubules.
Define Liposuction - surgical management for obesity? Liposuction is a cosmetic surgical procedure different from bariatric surgery. It involves aspiration of subcutaneous fat
main external morphological feature that differentiates platyhelminthes from nematodes
The stabilization energy of a bond or interatomic interaction is the change in energy upon breakage of a bond between two atoms (i.e., the change in energy when the atoms are moved
Are there chloroplasts in cyanobacteria? In cyanobacteria there are no chloroplasts and the chlorophyll layers are dispersed in cytosol. Which chemical element is central in
How does being able to reproduce asexually benefit the plant?
what are the general characteristics of arthropods?
Vitamin A (Retinol) Purified vitamin A is a viscous yellowish oil. It is freely soluble in most organic solvents such as methanol, ether, acetone, chloroform and petroleum ethe
what is the symmetry of fungi?
Determine the Luria's testing methods The choice of using items selected by Christensen to determine Luria's testing methods was, in retrospect, probably less crucial than the
What process causes oxygen to pass from the alveoli into the lung capillaries? Diffusion is the process by which oxygen passes from the alveoli to the lung capillaries.
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: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd