It is a heterozygous genotype for a particular gene if there are two different versions of it. For instance, a heterozygous for eye colour corresponds to say that you have one allele for black and one for brown.
a heterozygous由2个遗传型不同的配子结合形成的合子或由这种合子发育而成的个体。如 Aa heterozygous the zygote or the individual which forms by 2 genetype different gamete union which becomes by this kind of zygote growth.If Aa[translate]
Are you a student or a teacher? I am a student I am a teacher Recommended Lessons and Courses for You Related Lessons Related Courses Homozygous Recessive Genotype | Definition, Traits & Examples Homozygous vs. Heterozygous | Definition & Differences Heterozygous | Definition, Examples & Muta...
To determine which of the given options is an example of codominance, we first need to understand the concept of codominance in genetics. 1. Understanding Codominance: Codominance occurs when both alleles in a heterozygous genotype are fully expressed, resulting in a phenotype that is neither domina...
He determined that the white-flowered trait was recessive. It was able to skip a generation because the heterozygous plants of F1 carried the recessive allele without expressing the trait. Traits that are inherited this way are examples of simple Mendelian inheritance. What...
Give a definition of the following term: Genome. In the context of Biology, define the following term and give an example: Heterozygous. Explain or define the following term: Methylation. Define in simple biological terms what phylogenetics is. What is the definition of the term Biology as ap...
In support of this hypothesis, this inbred ram was homozygous over 210 Kb of sequence, except for a single heterozygous base position. This single polymorphism was genotyped in multiple families segregating the callipyge locus (CLPG), providing 100% concordance with animals of known CLPG genotype,...
- If the genotype is homozygous recessive (bb), the starch grain size is small, and the seed shape is wrinkled. - In a heterozygous condition (Bb), the starch grain size may be intermediate, while the seed shape remains round due to the dominance of the allele for round seeds. ...
When a parent who is heterozygous for a trait is crossed with a parent who is heterozygous for a trait, the offspring will (remember homozygous means two of the same alleles and heterozygous means two different alleles) What is the genotype of a cross between homozygous dominant and homozygous...
In the ZZ/ZW GSD system, the ZZ genotype is male (homozygous), and the ZW genotype is female (heterozygous). Because eggs carry either Z or W chromosomes in ZW systems, it is the eggs, not sperm, that determine sex genotype. However, ZW sex determination in birds is more complex than...