Significant for chromosomes, Biology

Assignment Help:

Q. Why is it significant for chromosomes to be condensed during mitosis and decondensed during interphase?

During mitosis the major problem to be solved is the correct separation of chromosome sets between daughter cells. If chromosomes were decondensed long tiny fibers of the DNA would be dispersed in cytoplasm after the karyotheca breaking and chromosomes could not be easily pulled and organized by the spindle fibers.

During interphase the function of chromosomes that is of DNA molecules, is the synthesis of the RNA and thus of proteins. For this task it is necessary for functional molecular regions to be decondensed these regions form the euchromatin. During interphase in addition DNA replication occurs as a preparatory step for cell division. In this procedure it is fundamental for the exposition of the DNA molecules to serve as templates to new DNA chains under production.


Related Discussions:- Significant for chromosomes

What are the technique of operation in cps, What are the Technique of Opera...

What are the Technique of Operation in CPS? Percutaneous balloon valvotomy is the procedure of choice at any age. If this is not feasible, open surgical valvotomy is recommende

Female reproductive system from the external vulva, Q. What are the anatomi...

Q. What are the anatomical relationships between the organs of the female reproductive system from the external vulva to the ovaries? The external female genitalia are called t

Create a dichotomous key for ant, Create a dichotomous key the following or...

Create a dichotomous key the following organisms, ant, butterfly, fly, beetle, grass hopper, wasp, ladybug, roach and dragonfly.

Explain procedure for analysis of air of processing facility, Explain Proce...

Explain Procedure for Analysis of Air of Processing Facility? Now conduct the experiment following the steps enumerated herewith: 1. Label the Petri plates with nutrient aga

Which are vessels that drain filtered blood from the kidneys, Q. Which are ...

Q. Which are the vessels that drain filtered blood from the kidneys? The renal veins carry the blood that has been reabsorbed in the nephron tubules and the venous vessels that

Determine the working of law of diminishing return, Determine the working o...

Determine the working of Law of diminishing return According to the 'Law of diminishing return' the increase in the yield by a unit increase of the defi cient factor is proport

What does an osteoblast cell do, What does an osteoblast cell do? Livin...

What does an osteoblast cell do? Living cells within the bone are occupied in an unceasing process of remodeling. Osteoblasts lining the surface of bone are much like fibroblas

Define planning for nutritional need for adults, Define Planning for nutrit...

Define Planning for nutritional need For Adults? The term 'adult' refers to any individual in the age group of twenty years and above. The period beginning from twenty years an

What are the most important structures in the nucleus, Q. What are the most...

Q. What are the most important structures within the cell nucleus? Within the cell nucleus the most important structures are the nucleolus, an optically dense region, spherical

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

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!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd