If meiosis produces haploid cells, how is the diploid number restored for those organisms that spend most of their life cycle in the diploid state?

Identify the advantages and disadvantages or renewable and nonrenewable energy resources

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

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?