Many farmers prefer cattle without horns because it is safer for their herds. the allele for no horns (n) is dominant to the allele for the presence of horns (n). a farmer mates a male with horns to a heterozygous female without horns. what is the chance that the offspring will have horns?

There are % chances that the he offspring will have horns

Explanation:

Given -

Allele for "no horns (N) " is dominant over allele for "presence of horn (n)"

A cross is carried out between a male and female with following genotype -

Male with horns - nn

Heterozygous female with no horns - nN

The offsrprings from the above cross will be as follows -

nn

nnnnn

NnNnN

Hence, out of four offspring two have horns "nn" and two have no horns "nN"

Hence, the probability of offspring with horns is

%

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