Cell division where the chromosomes in a cell nucleus are separated into two identical sets of chromosomes, each in its own nucleus.

XX is what gender?

An allele whose trait always shows up in the organisms when the allele is present

At minimum, how many dominant alleles do you need to show the dominant trait

What is a section of DNA called?

AA x Aa

What are the different forms of a gene called?

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?

aa x AA

_____ 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 dogs, brown fur (B) is dominant to black fur (b). What must be the parent genotypes of a puppy with black fur?

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?