Ch.6 Biology: Genes and Heredity Part 3

Match it! Select the correct answer from the pull down...Good luck!

The mating of two organisms.

Law stating the organisms inherit 2 copies of each gene, one from each parent and organisms only give 1 copy of each gene to their offspring.

B= Brwon and b+blue. If you cross a male with blue eyes (bb) and a female with brown eyes (B/b) what is the chance they will have a child with brown eyes

A piece of DNA that codes traits.

The offspring of the P generation is called the ___ generation?

The allele that is expressed when 2 different alleles are present. (the capital letters represent this )

Distinguishing physical characterstics that are inherited.

How many chromosomes are in sex cells?