How is the dna in a prokaryote different from the dna in a eukaryote?

a. dna in prokaryotes floats throughout the cell.
b. they have different numbers of chromosomes.
c. only prokaryotes are haploid.
d. eukaryotes do not have chromosomes.

An organ system consists of a group of organs that performs specific functions necessary for the survival of an organism. humans have eleven different organ systems: integumentary, skeletal, muscular, nervous, endocrine, circulatory, lymphatic, respiratory, digestive, urinary, and reproductive. discuss the function of neurons, the brain and the spinal cord within the human nervous system while explaining the interrelationship of each organ.

What enzyme is most important for dna replication and why?

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called