Which of the following are true?
i. a single gene can control a single trait.
ii. a single gene can influence multiple traits.
iii. a single trait can be controlled by multiple genes.

Which statement describe events that occur during interphase?

What are the fixed alleles in the human species? o a. the alleles that are on the most chromosomes b. the alleles that change most often 000 c. the alleles that no one has d. the alleles that everyone has

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.