3.3 Predict the possible genotypes of offspring if two roan heterozygous
polled cattle were mated​

RR, Rw, Rw, ww

Explanation:

Rw

R

w

RR, Rw, Rw, ww

The phenotypes would be 1 Red, 2 Roan, and 1 white, assuming the colors of roan are white and red and red is dominant white is recessive, hope that helps!

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.

digestion

it excretes wastes