Heredity Flashcards
The passing of genetic traits from parent to offspring
Heredity
The trait observed in the first generation when parents that have different traits are bred
Dominant Trait
a trait that reappears in the second generation after disappearing in the first generation when parents with different traits are bred
recessive trait
(in informal use) a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.
Genes
one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
Alleles
the set of observable characteristics of an individual resulting from the interaction of its genotype with the environment.
Phenotype
the genetic constitution of an individual organism.
Genotype
the extent to which something is probable; the likelihood of something happening or being the case.
Probability
a compound consisting of a nucleoside linked to a phosphate group. Nucleotide’s form the basic structural unit of nucleic acids such as DNA.
Nucleotide