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

What is the cardiovascular system, What is the cardiovascular system Th...

What is the cardiovascular system The cardiovascular system, nervous system, kidneys and special sensory organ, eyes is directly affected by diabetes and leads to fatal conditi

Explain the steps of exercise, Explain the Steps of Exercise You have l...

Explain the Steps of Exercise You have learnt the steps of exercises in Block 3, Unit 1 of theory block. Let us review the steps. In aerobic exercises one has to under go fo

Explain the term- horizons, Explain the term- Horizons These processes ...

Explain the term- Horizons These processes take a long time- may be a few thousand years to create a soil. As the time passes, the soil matures and generally becomes deeper and

Major human viral diseases transmitted by mosquitoes, Q. Are there non vira...

Q. Are there non viral hepatitides? The Hepatitis is a generic name for inflammation of the liver and there are bacterial hepatitides, for instance, in lepstopirosis, and toxic

Define osseointegration from diffrent points of view, Q. Define Osseointegr...

Q. Define Osseointegration from patients, microscopic and biomechanical points of view. a) From the view of the patient . An implant fixture is osseointegrated if it provid

Define some detrimental effects of fungi, Define some Detrimental Effects o...

Define some Detrimental Effects of Fungi? These cause diseases of animals and humans. These either cause superficial mycoses (infection of skin, hair and nails) or systemic

Define role of polyunsaturated fatty acids - gene expression, Define Role o...

Define Role of polyunsaturated fatty acids - Gene Expression? In contrast, polyunsaturated fatty acids (PUFA) inhibit G6PD in both intact animals and in primary hepatocytes in

Describe recombinant dna technology, Q. How does the universality of the ge...

Q. How does the universality of the genetic code make the recombinant DNA technology possible? The universality of the genetic code refers to the fact that all living beings ha

Female reproductive system - fallopian tube, F ALLOPIAN TUBE - Ferti...

F ALLOPIAN TUBE - Fertilisation occur in it. 10-12 cm long muscular tube. It is supported by double fold of peritonium. It shows 4 regions - (i ) Infundibulum - Bro

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