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Dominance (genetics)


Dominance in genetics is a relationship between alleles of one gene, in which the effect on ... If AA and aa individuals (homozygotes) show different forms of some trait ... of the two alleles in th...

In a hybrid individual the trait that is covered and not expressed is ...


In a hybrid individual the trait that is covered and not expressed is the trait? ... To determine the phenotype of an individual who expresses a dominant trait you ...

Genetics Vocabulary

www.ric.edu/faculty/ptiskus/peas/genetics vocabulary.htm

Allele — alternative forms of a gene for each variation of a trait of an ... for a trait; Hybrid — offspring formed by parents having different forms of a specific trait.

Biology Chapter 9 flashcards | Quizlet


A monohybrid cross of two individuals that are heterozygous for a trait exhibiting complete .... A trait that is not expressed in the F1 generation resulting from the ...

Basic Principles of Genetics: Glossary of Terms


Carriers often do not show any signs of the trait but can pass it on to their offspring. ... Dominant alleles for a trait are usually expressed if an individual is homozygous dominant or .... hybrids click this icon to hear the preceding term pronounced.

Alleles, Genotype and Phenotype | Science Primer


Genetics is the study of the organization, expression and transfer of heritable ... In more complicated cases, multiple genes can influence individual traits. ... In these situations the relationship between specific alleles and characteristics is not ... Punnett Square · Genotype and phenotype probabilities with a monohybrid cro...

Mendel & Genetics - The Biology Corner


Blending Theory of Inheritance - offspring of two parents "blend" the traits of both parents. Particulate Theory of Inheritance - traits are inherited as "particles", offspring ... had it (he later called this hidden trait the recessive trait); Each individual has ... every trait a person have, two alleles determine ...

Glossary of Terms


Dominant - A gene or allele that is expressed or "shown" in the phenotype. ... It is the two genes an individual carries for a trait. ... Hybrid - An organism that has heterozygous alleles (or genes) for one or more traits. ... Recessive - An allele or gene that is not expressed or "shown" in the phenotype because it...

Genetics Terms - Shmoop


The characteristic in continuous traits when different genes affecting a trait ... A heterozygous individual whose phenotype is normal but who possesses a ... The recessive allele is hidden from expression by a second normal and dominant allele. .... Inheritance of characters exclusively from the mother through factors not  ...

The Biology Project: Vocabulary - University of Liverpool


Not sex-linked. co-dominant alleles: Two different alleles at a locus are responsible for ... One gene masks the expression of a different gene for a different trait. ... For a single trait on an autosome, an individual can be homozygous for the dominant ... hybrid: heterozygous; usually referring to the offspring of two true-breeding ...

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What is a trait that is covered by another trait - Answers.com


The trait that is being masked is recessive, and the trait that is doing the masking is dominant. ... It should be a dominant allele--a dominant allele's trait will be expressed over the recessive allele's trait. 2 people found this ... A trait is something that sets apart an individual from others of the same kind. 10 people f...

Mendel's Genetic Laws


Now I could tell you which genotypes create curls & which do not, but then I'd be ... Offspring that are hybrid for a trait will have only the dominant trait in the phenotype. ..... The outward appearance (gene expression) of a trait in an organism is ...

Heredity flashcards | Quizlet


Hybrid. This is the offspring of a genetic cross between parents with different traits . ... This is a trait that is a blend of the dominant and recessive gene; inheritance pattern ... has two different alleles for a trait and the allele that is expressed in the phenotype, .... A specific characteristic that varies from one individual to...