What information did you include in your response? Check all that apply.
DNA carries instructions for making the
proteins a cell needs.
DNA molecules are found in chromosomes.
Genes are segments of DNA that contain
instructions that code for proteins.

Choose the best definition of allele. a. one of several possible versions of a gene, which each produce a different phenotype b. an organism that's purebred for a given trait c. the process of fertilizing a plant with pollen from another plant d. a set of genes that are located on the same chromosome and so are tightly linked