XX is what gender?

What is a section of DNA called?

sex A cell formed in the female reproductive organs that contains half the number of chromosomes as body cells.

The second generation of offspring, obtained from an experimental cross of two organisms; the offspring of the F1 generation

In flowers, red (R) is dominant to yellow (r). If two flowers that are heterozygous are crossed, what would be their potential genotypes of their offspring?

Having two identical alleles for a trait

How many alleles for a trait will you pass on to your child?

How many chromosomes do humans have?

_____ plants are a good choice to use by Mendel because they are fast growing and easy to raise.

Two flowers are crossed and their resulting offspring genotypes are 50% RR and 50% Rr. What are the parent genotypes?

In flowers, red (R) is dominant over yellow (r) . What would be the potential phenotypes of potential offspring if parent 1’s genotype is RR and parent 2’s is rr?

What are the different forms of a gene called?