Whether an allele is dominant or recessive depends on: a. Whether it is inherited from the mother or the father. b. How common the allele is, relative to other alleles. c. Whether or not it is on a sex chromosome. d. Whether it ...
So, what it is the difference between a gene and an allele? The short answer is that an allele is a variant form of a gene. Explained in greater detail, each gene resides at a specific locus (location on a chromosome) in two copies, one copy of the gene inherited from each parent....
The short answer is thatan allele is a variant form of a gene.Explained in greater detail, each gene resides at a specific locus (location on a chromosome) in two copies, one copy of the gene inherited from each parent, namelymale parent and female parent. The copies, however, are not ...
Answer to: Fill in the blank: An allele is said to be if it is not phenotypically expressed in the presence of another allele of the same gene. By...
Note also the relationship type from gene to allele named has_alleles. The annotations 1 and * specify a one-to-many constraint to the effect that an object of class gene may be related to many objects of class allele, but one allele is only related to one gene. Sign in to download ...
There is considerable ... A Malhotra,RS Thorpe - 《Nature》 被引量: 258发表: 1991年 Population differentiation and nuclear gene flow in the Dominican anole (Anolis oculatus). Allele frequency data from nuclear microsatellite loci were used to investigate patterns of nuclear gene flow and ...
trans-acting loci represent regulatory factors that affect both alleles of the expressed gene, whereas cis-acting loci represent genetic polymorphisms in regulatory elements of the expressed gene itself, which lead to steady-state differences in allele-specific expression (ASE) levels. In addition, ...
presence of the fragment is essential for the recovery of the mutant pollen. Furthermore, since the mutant allele in the pollen produces self-compatibility even in the presence of a presumably normal allele borne on the fragment, it may be concluded that the mutant allele is dominant over the...
In both (2) and (3), haploid males can be either a or A because only the maternal allele is retained if A enters the zygote with the sperm. Recursion formulae in (2) are, for W x = m1+s m2, y =f+O5f2, W = m1+s (l_fl) m=xy f=xy fm = y(l—x) = x(l—y)+y...
Historically, the term “mitotic catastrophe” was first used (Russell and Nurse, 1987) to describe the lethal phenotype associated with the fission yeast strain that contain an activated allele ofcdc2(cdc2–3w) and a recessive temperature-sensitivewee1mutation (wee1–50)(Russell and Nurse, 1986...