What statement about the cells is accurate
a. the four cells have identical dna sequences

b. cell 3 and cell 4 have the longest dna sequences because they have longer shapes

c. the four cells are different shapes because they come from different parent organisms

d. cell 1 and cell 2 have all of the same active genes even though they are from different body systems

The correct option is A) The four cells have identical DNA sequences

Explanation:

All the cells present in an organism have the same genome. The difference in cell structure and function occurs because some the genes which are active in one type of cell may not be active in other types of cells. Hence, option A is correct.

Other options like option B is false because having a long structure doesn't mean that those cells will have longer DNA. The DNA present in all the cells of a person is the same.

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;