Describe genetic recombination , Biology

Assignment Help:

Describe Genetic Recombination ?

Genetic recombination, which provides the variation necessary for evolution, can occur through a variety of processes during cell reproduction: deletion, or accidental loss of chromosome sections; duplications, where portions of homologous chromosomes become attached to a homologue, resulting in duplicated genes; crossovers, exchange of segments of homologous chromosomes that occurs during prophase I of meiosis; inversions, segments that are in reverse order with respect to the rest of the chromosome; and translocations, in which a piece of a chromosome may become attached to another chromosome.

 


Related Discussions:- Describe genetic recombination

Illustrate erythropoietin, Define Erythropoietin A. acts by stimulating...

Define Erythropoietin A. acts by stimulating the production of red blood cells by the peritubular interstitial cells of the kidney cortex. B. is secreted by cells in the bon

Horse diseases-equine influenza, Equine influenza Equine influenza is ...

Equine influenza Equine influenza is a highly contagious, epizootic disease, which affects equines of all age groups and is caused by influenza virus A/equine virus of family

Factors influencing efficiency of bioconversion -carotenoids, Define Factor...

Define Factors influencing the efficiency of bioconversion? amount of provitamin A presented to the 'cell, differential conversion by stereoisomeric form, and Vit

Transport of substances done across the bryophyte tissue, How is the transp...

How is the transport of substances done across the bryophyte tissues? How is this feature related to the general size of these plants? In bryophytes there are no water-conduct

Describe the basic working of cerebral hemisphere, Q. How is it structurall...

Q. How is it structurally explained that the motor activity of the left side of the body is controlled by the right cerebral hemisphere and the motor activity of the right side of

Reproductive disorders, Reproductive health disorders to dairy livestock ac...

Reproductive health disorders to dairy livestock accounts to a loss of about Rs 30,000- 50,000 crore annually to the nation. Better herd management can minimize the occurrence of d

Explain in brief about the trail making test, Explain in brief about the Tr...

Explain in brief about the Trail Making Test In part A of this procedure the subject must connect in order a series of circled numbers randomly scattered over a sheet of 81\2 X

What do you mean by salmonellosis, Salmonellosis is the most reported zoono...

Salmonellosis is the most reported zoonotic disease in European countries. Salmonellosis (Salmonella gastroenteritis) results from the ingestion of foods that contain significant n

Nutritiona, Describe the tasks of various body systems in breaking down car...

Describe the tasks of various body systems in breaking down carbohydrates into glucose to fuel the cells work

Explain the bioelectrical impedance analysis (bia), Explain the Bioelectric...

Explain the Bioelectrical impedance Analysis (BIA)? The difficulty of measuring total body water (TBW) by Isotope Dilution Method led to the search of Bioelectrical Impedance A

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