Duplicate of Genetics Terms

A version of a gene that is always expressed

Different versions of the same gene are called

An organism's genetic makeup or allele combinations:

What is the likelihood that a particular event will occur?

A piece of DNA that codes for a protein is called a 

What are the odds of a child having blue eyes if both parents are heterozygous for brown eyes?

A type of cross in which both dominant alleles are expressed in the phenotype

Organisms hat have two different alleles for a particular trait Tt are:

The diagram used to determine all of the possible allele combinations of the offspring?

Organisms that have two identical alleles for a particular trait TT or tt are:

The physical result of allele combinations in an offspring

The offspring of a cross involving widows peak and eye color is an example of