Answer to: What is a gene? What is an allele? Give an example of 2 alleles of a human gene. By signing up, you'll get thousands of step-by-step...
How does gene flow homogenize allele frequencies? If the frequency of the HbS allele is 0.1 in a population, what is the frequency of the HbA allele (assuming this is a two-allele system)? In genetic drift, allele frequencies change because of What is the difference between a gene and an...
Gene dominance is when genes compete with one another to exhibit traits from either parent. Complete dominance is when one allele for a gene is dominant and turns off the other allele for the gene. Incomplete dominance is when neither gene is dominant over the other and the genetic result is...
6 (a) What is meant by the term transgenic organism?(2)1. contains gene /DNA /allele /genetic material;2. from a different species;___(b) (i) Give an example of a current or potential use of a transgenic animal.(1)1. producing (human) organs;2. named animal making antibodies/pro...
Sanger sequencing is best for analyzing small numbers of gene targets and samples and can be accomplished in a single day. It is also considered the gold-standard sequencing technology, so NGS results are often verified using Sanger sequencing. NGS enables ...
Alleles are the versions of the gene that the organism receives from its parents. Each organism will get one allele from each parent. Each parent contributes half of the chromosomes for the offspring, and their chromosomes match up to provide the two alleles needed for each gene. There are...
Gene Therapyin Monogenic Disease Monogenic genetic disease refers to a genetic disease controlled by one allele. There are more than 6600 kinds of monogenic diseases identified so far – this figure is increasing at an alarming rate of 10-50 every year and poses a great threat to human health...
dominance, the dominant allele does not suppress the other allele completely. It results in an intermediate phenotype, and the heterozygote will be phenotypically distinguishable from homozygotes. During co-dominance, both alleles of the gene are expressed in heterozygotes with phenotypes of both ...
same allele is homozygous. An individual who carries two different alleles for a certain gene is heterozygous. So here are some possibilities of eye colour below: A person with two blue alleles will have blue eyes. A person with two brown alleles will have brown eyes. ...
A gene pool constitutes the sum of all genes, together with their variants, contained within a population. The term is commonly used to describe populations composed of individuals of the same species.Answer and Explanation: The gene may be defined as the unit of heredity. An allele of a ...