Answer:
5.0 × 10^8 cells.
Explanation:
Mass of DNA = 2 × 10^-12 g/cell
Mass of DNA to be isolated = 0.001 g
No of cells = 0.001/2 × 10^-12
= 5.0 × 10^8 cells.
During interphase chromatin is in its least condensed state and appears loosely distributed throughout the nucleus. Chromatin condensation begins during prophase and chromosomes become visible. Chromosomes remain condensed throughout the various stages of mitosis
<span>Distance has a huge influence on a planet's average surface temperature. So the answer is A. </span><span>Planet B is expected to be cooler than Planet A.</span>
<span>The answer to the question is hormones. Hormones are unique molecules that the body produces to chemically regulate certain parts of the body. For instance, testosterone is a hormone important for physiological development in humans, an especially important hormone for males.</span>
