You make the following cross of two plants with independentl…

You make the following cross of two plants with independently assorting alleles and the following genotypes: AaBbCc × AABbCC (uppercase A lowercase a uppercase B lowercase b uppercase C lowercase c crossed with uppercase A uppercase A uppercase B lowercase b uppercase C uppercase C) In the progeny, what is the probability of obtaining the genotype AaBbCc (uppercase A lowercase a uppercase B lowercase b uppercase C lowercase c) ?

A hybrid plant species is an allopolyploid with 2n = 20 chro…

A hybrid plant species is an allopolyploid with 2n = 20 chromosomes in its somatic cells. It was formed by combining gametes from two different diploid species, followed by chromosome doubling that resulted in a fertile hybrid. One parent species produces gametes with n = 6 chromosomes. What is the chromosome number in the gametes of the other parent species?

Same genetic system as above (M recessively epistatic to P)….

Same genetic system as above (M recessively epistatic to P). What proportion of offspring will have white coloration from the following cross: PPmm × ppMm (uppercase P uppercase P lowercase m lowercase m crossed with lowercase p lowercase p uppercase M lowercase m)

In mice, black fur (B) is dominant to brown fur, and short t…

In mice, black fur (B) is dominant to brown fur, and short tails (T) are dominant to long tails. What proportion of the offspring from the following cross will have black fur and long tails? BbTt × BbTt (uppercase B lowercase b uppercase T lowercase t crossed with uppercase B lowercase b uppercase T lowercase t)