If a chromosome unfolds itself, how is transcription enhanced?

Which technically is nasa developing that will astronauts reach mars

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.

What is the number of phosphates in an atp molecule