Difference between recessive allele and dominant allele?, Biology

Assignment Help:

What is the difference between recessive allele and dominant allele?

The Dominant allele is the allele that determines phenotypical features that manifest in heterozygous or homozygous genotypes.

In the Genetics the dominant allele is represented in uppercase, that is "A", and its recessive allele is written in lowercase, "a".

In the molecular terms generally the recessive allele has a nucleotide sequence previously identical to the corresponding sequence in the dominant allele but that during evolution was inactivated by mutation and this fact describes the expression of the dominant phenotype in heterozygosity (since one functional allele is still present).

 


Related Discussions:- Difference between recessive allele and dominant allele?

Phylum protozoa, Make a detailed study on phylum protozoa taking an example...

Make a detailed study on phylum protozoa taking an example with clear labeled diagram

Reduction in the birth rate, State three conditions in a society which coul...

State three conditions in a society which could contribute to a reduction in the birth rate. Birth rate might be decreased by (i) later marriages (as smaller families), (

Explain unresorbable barriers - root perforation, Explain Unresorbable Barr...

Explain Unresorbable Barriers - Root Perforation MTA exhabits excellent tissue biocompatible non resorbable barrier and restorative material. It represents an extraord

Process of stabilize lipoprotein structure, Q. Process of stabilize lipopro...

Q. Process of stabilize lipoprotein structure? Ans. Apoproteins not only stabilize lipoprotein structure but also have other important regulatory functions in lipoprotein

Meroblastic or partial cleavage, Meroblastic or partial cleavage The e...

Meroblastic or partial cleavage The egg does not divide totally because divisions are restricted to only a part of the egg where as the rest of the egg remains completely uncl

Explain about the absorbed moisture - water found in food, Explain about th...

Explain about the Absorbed Moisture - water found in food? It is the moisture that has passed through cell walls and entered the cytoplasm of the cell. It is this form of water

Define obesity - excessive fat intake, Define Obesity - Excessive Fat Intak...

Define Obesity - Excessive Fat Intake? In obesity, cutting down total energy intake or increasing output to ensure energy balance is the basic principle of prevention. Fat bein

Determine the major demographic processes, Determine the major demographic ...

Determine the major demographic processes? There are five major demographic processes, which are continually at work within the population namely, fertility, mortality, marriag

Define low water permeability across the luminal membranes, A healthy perso...

A healthy person is on a diet that having of very small amounts of water. A. This person will make a large volume of dilute urine with low amounts of dissolved solutes. B. T

Fossilisation, FOSSILIS A TIO N - The organisms are preserved and...

FOSSILIS A TIO N - The organisms are preserved and fossilized when they are buried in the ice, in an oil rich soil, in the lava of volcano, in swamps, in desiccated deser

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