Grapghic organizer of levels of organization for the human body system

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

Produce proteins by following coded instructions that come from the nucleus of the cell.

Analyze how the four requirements for life were identified by scientists