Which feature of dna regulates the type of enzymes produced in a cell

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

How is mitosis different in plants and animals? a. in animals, the cell membrane pinches together. b. in plants,the dna is one circular chromosomes. c. in plants, there are no sister chromatids. d. in animals, a new cell wall forms.

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom