Question

Analyze the table below and answer the question that follows. A square with four boxes. Uppercase R lowercase r are on the left side of the square. Uppercase R lowercase r are on the top side of the square. In the square: Uppercase R uppercase R in the first box on the top. Uppercase R lowercase r in the second box on the top. Uppercase R lowercase r in the first box on the bottom. Lowercase r lowercase r in the second box on the bottom. If the ability to roll one’s tongue is dominant (R) and the inability to roll one’s tongue is recessive (r), what are the possible genotypes for someone who can roll their tongue? only RR RR and Rr RR and rr only rr.

Answer 1

the answer is c.rr

Explanation:

edge 2021