A particular cell has DNA, cytoplasm, ribosomes, and a cell membrane, What kinds of cells have these characteristics?

'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.

Aplant may open end close its stomata to prevent excess water loss and maintain

Is dna the same in every cell in the human body explain your answer