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

Phosphorylation of fructose-6-phosphate, Phosphorylation  of  fructose-6-...

Phosphorylation  of  fructose-6-phosphate Phosphorylation  of  fructose-6-phosphate: This  is  an irreversible reaction, catalyzed byphosphofructo72Snase,  (PFK-  I) a rate-l

Agro industrial-female reproductive disorders, Heifers As efficient reprod...

Heifers As efficient reproductive performance is essential for economic livestock production, the female calves must grow rapidly to attain sexual maturity, ovulate and be mated b

Starr-edward silastic ball valve prosthesis-types of valves, Starr-Edward ...

Starr-Edward (S-E) Silastic Ball Valve Prosthesis : This was introduced in 1961 by Albert Stm and has different models for mitral and aortic positions. It is a cage and b

How to calculate the net protein utilization (npu), How to calculate the Ne...

How to calculate the Net Protein Utilization (NPU)? Mitchell (1922) introduced the term 'Net Utilization of Dietary Protein' which is a product of digestibility coefficient and

Inter-relationships of classification, Inter-relationships of Classificatio...

Inter-relationships of Classification The aim of classification is to put together organisms on the basis of their similarities. But the question is what type of similarities?

Describe an experiment to test rna, describe an experiment to test if RNA ...

describe an experiment to test if RNA is a transcript of DNA

Temperature - aquatic habitats, Temperature - Aquatic Habitats The wat...

Temperature - Aquatic Habitats The water temperature changes less rapidly than the temperature of air because water has a considerably higher specific heat than air, that is l

Monoclonal antibody, Monoclonal Antibody is an antibody with quite specifi...

Monoclonal Antibody is an antibody with quite specific and often unique binding specificity which is secreted by the biologically cloned line of plasmacytoma cells in the absence

Future - development biology, Future - Development Biology Fertilizati...

Future - Development Biology Fertilization in flowering plants is essential for sustaining life on earth. Production of most crops depends on the effectivity of the fertilisat

Name diseases caused by viruses, Name three diseases caused by viruses. ...

Name three diseases caused by viruses. There are many diseases caused by virus. Virus diseases include colds, influenza, herpes, mumps, measles, chicken pox, rubella, hepati

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