Question

HELP QUICK!!! will give crown!! In a species of flowering plant, the color of the red flower (R) is dominant over the color of the white flower (R). What is the genotype of any red-flowered plant resulting from this species? *
rr
R
RR
RR or Rr

Answer 1

Answer: RR or Rr

A red allele present on at least one

of two homologous chromosomes.

Explaination:

Since red is dominant, only

one chromosome needs a red allele in

order for the plant to have red flowers.