Term
|
Definition
| the number of alleles inherited for most traits in humans and pea plants |
|
|
Term
|
Definition
|
|
Term
|
Definition
| The father of modern genetics |
|
|
Term
|
Definition
Theory of heredity coined by an
Augistinian Monk |
|
|
Term
|
Definition
| Inheritance Characterized by full expression of both alleles in the heterozygote (e.g. blood type) |
|
|
Term
|
Definition
| Interaction between two NON-allelic genes in which one modifies the phenotypic expression of the other |
|
|
Term
|
Definition
genotypic condition of having two
identical alleles |
|
|
Term
|
Definition
A ________ symbol
represents expression of that
trait in a pedigree |
|
|
Term
|
Definition
| The trait that always appears in the F1 generation after a cross between two true-breeding organisms with different traits |
|
|
Term
|
Definition
| genetic term for the collective alleles that code for a single trait |
|
|
Term
|
Definition
| Always producing offspring that have the same traits as the parents when they are self- fertilized |
|
|
Term
|
Definition
| cross between two heterozygotes for a single trait |
|
|
Term
|
Definition
genotypic condition of having two
different alleles |
|
|
Term
|
Definition
| The genetic make-up for a particular trait (alleles) |
|
|
Term
|
Definition
| more than two alleles code for a given trait (e.g. blood type) |
|
|
Term
|
Definition
| Man who invented a method utilizing squares to represent gametes for determining potential genotypes of offspring |
|
|
Term
|
Definition
| Genetic term describing a phenotype that is fully expressed in the heterozygote |
|
|
Term
|
Definition
| The ability of a single gene to have multiple phenotypic effects (e.g. sickle cell) |
|
|
Term
|
Definition
| symbolize females in a pedigree |
|
|
Term
|
Definition
| The term for each allele segregating independently during metaphase I of meiosis |
|
|
Term
|
Definition
| Genetic term describing a phenotype that is not fully expressed in the heterozygote |
|
|
Term
|
Definition
| _________ inheritance is when several genes code for a single trait |
|
|
Term
|
Definition
| cross between two heterozygotes for two traits |
|
|
Term
|
Definition
| type of inheritance assumed before inheritance |
|
|
Term
|
Definition
| A cross between an unknown expressing a dominant phenotype and a homozygous recessive. Done to determine the genotype |
|
|
Term
|
Definition
| Alternative forms of a gene |
|
|
Term
|
Definition
| The trait that always absent (masked) in the F1 generation after a cross between two true- breeding organisms with different traits |
|
|
Term
|
Definition
| The expressed trait that can be seen or measured |
|
|
Term
|
Definition
| symbolize males in a pedigree |
|
|
