Homozygous is agenetic condition where an individual inherits the same alleles for a particular gene from both parents.
What is meant by a recessive gene? Which two alleles are farthest apart? Which genotype (Homozygous dominant, Heterozygous, Homozygous recessive) is known just by their Phenotype? Why? What is a Mendelian trait? What is the phenotype of a homozygous dominant organism?
What is the homozygous recessive genotype? What are the possible genotypes for the genetic cross between SSYy and SsYy? What would the genotype ratio of the offspring be for two individuals that are heterozygous? If the parents of a child have the genotypes of I^A and I^B, i, ...
RNA) expression or reduced functional performance, but not a complete loss. The phenotype of a hypomorph is more severe in trans to a deletion allele than when homozygous.
Figure 5.1: Homozygous and heterozygous inheritance Interestingly, many traits that are supposedly one-gene, ormonogenic, traits (like eye color or the curvature of your thumb) are not. Instead, they arepolygenic, controlled by multiple genes. ...
Homozygous carriers of FH have two copies of the mutated gene. This condition is very rare. It affects approximately 1 in a million people. And people that are homozygous for this mutation have extremely high total cholesterol levels, often as high as 1000 mg/dL. And unfortunately they usually...
define what a gamete is and tell why it must be haploid identify Mendel’s role in the history of genetics define key terms of genetics: gene, trait, allele, homozygous, heterozygous, dominant, codominant, recessive, genotype, phenotype, carrier, mutation, deletion, duplication ...
In Drosophila the pink-vermilion genetic difference in eye color is not visible if the fly is homozygous white/white at one of the other loci influencing eye color. This is an example of epistasis, which was already well known at the time, since it was coined by Bateson as early as 1907...
What is meant by 'convection' ? Explain with the help of an example. Why is it that convection cannot take place in solids ? View Solution What happens when an acid reacts with a metal oxide? Explain with the help of an example. Write a balanced equation for the reaction involved. ...
What is meant by "clean energy"? Clean energy refers to energy sources that do not pollute the atmosphere when used, such as solar or wind power. 9 Can something be clean but not pure? Yes, an object can appear clean (free from visible dirt) but still contain impurities or contaminants...