What are the different phenotype, Biology

Assignment Help:

What is the genetic condition in which the heterozygous individual has different phenotype from the homozygous individual?

This condition is called lack of dominance and it can occur in two ways: incomplete dominance or codominance.

In incomplete dominance the heterozygous presents an intermediate phenotype among the two types of homozygous, as in sickle cell anemia in which the heterozygous produces some sick red blood cells and some normal red blood cells. Codominance occurs, for instance, in the genetic determination of the MN blood group system, in which the heterozygous has a phenotype totally dissimilar from the homozygous, not being an intermediate form.

Image Diversity: incomplete dominance codominance

 


Related Discussions:- What are the different phenotype

Retina, R E TIN A - It is inverted. Innermost, sensitive laye...

R E TIN A - It is inverted. Innermost, sensitive layer. The part of ratina which is attached to choroid is pars optica. The part of retina attached to cilliary b

Toxoplasmosis, Toxoplasmosis Toxoplasmosis, one of the important parasitic...

Toxoplasmosis Toxoplasmosis, one of the important parasitic zoonoses, occurs all over the world, and is caused by a protozoan parasite Toxoplasma gondii. Its definitive hosts are

Carbohydrate digestion, Carbohydrate Digestion Simple sugars like gluc...

Carbohydrate Digestion Simple sugars like glucose and fructose can be absorbed and metabolised directly but disaccharides such as sucrose or lactose and polysaccharides such a

Explain class oligochaeta - earthworms in details, Explain Class Oligochaet...

Explain Class Oligochaeta - Earthworms in details? This group of annelids includes the earthworms. Oligochaetes live in the soil or in fresh water habitats, and a few inhabit m

Bjork-shiley valve (b-s)-types of valves, Bjork-Shiley Valve (B-S) : This...

Bjork-Shiley Valve (B-S) : This is one of the earliest types of tilting disc valves introduced in early 70's. The earlier models like concavo-convex disc valves were withdrawn fr

Technique-ross operation--surgical techniques, Technique : The suitability...

Technique : The suitability of the pulmonary autograft for aortic valve replacement has to be studied by accurate measurement by echocardiogram of the aortic and pulmonary annuli.

What is the meaning of reitan''s program, What is the meaning of Reitan's p...

What is the meaning of Reitan's program Reitan's program can be conceptualised as an effort to demonstrate the usefulness nad accuracy of Halstead's tests and related procedure

Korarchaeotes, what is the effect that korarchaeotes have on humans?

what is the effect that korarchaeotes have on humans?

Liquid manure handling, L iq uid manure handling This involves use of...

L iq uid manure handling This involves use of lot of water to flush the manure in to collection tank. Storage capacity depends on type of farm, irrigation facility, storage t

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