Can some please helppp

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?

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.

People with one sickle cell allele are not likely to get malaria. what is this an example of?