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

Symptoms of chronic gastritis, Q. Symptoms of chronic gastritis? These ...

Q. Symptoms of chronic gastritis? These include anorexia, chronic fatigue, and feeling of fullness, belching, vague epigastric pain, nausea and vomiting and passage of black ta

Explain concept of evolutionary tree, Q. What is an evolutionary tree? Is t...

Q. What is an evolutionary tree? Is there a precise evolutionary tree known by science that explains the emergence and origin of every type of living being? Evolutionary tree i

Transcription factors have multiple domains, In most cases, the transcripti...

In most cases, the transcription factors in eukaryotes which bind to promoter   or enhancer sequences   are activator   proteins   which induce   transcription.   That proteins gen

Inorganic nitrogen and sulphur metabolism, Inorganic Nitrogen and Sulphur M...

Inorganic Nitrogen and Sulphur Metabolism Productivity in agriculture, forestry and other ecosystems is basically limited by the availability of nitrogen nutrients like nitrat

Non-recurrent type, Non-recurrent Type As mentioned earlier it refers...

Non-recurrent Type As mentioned earlier it refers to embryo development in reduced embryo sacs. The mechanisms identified for such cases are: Reduced Pseudogamy : The

Specify the term in detail - swim bladder, Specify the term in detail - Swi...

Specify the term in detail - Swim bladder. Found in bony fish, this gas-filled chamber is used to main neutral buoyancy. Oxygen in blood is added or removed as required. Swim b

Explain the spectrophotometer or colorimeter, Explain the Spectrophotometer...

Explain the Spectrophotometer or Colorimete? These can be used to measure the microbial growth or can be used in various microbial and biochemical assays. Figure illustrates t

What is risk factor interaction, What is risk factor interaction ? Coro...

What is risk factor interaction ? Coronary artery disease, as has been explained, is a multifactorial disease with diverse risk factors coming together and interacting to produ

BLOOD CELLS, What is the function of platelets?

What is the function of platelets?

The rate of germination, You are asked to set up an experiment to investiga...

You are asked to set up an experiment to investigate the effect of temperature on the rate of germination. You place ten soaked peas in every of three flower pots containing moist

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