It is probable that when DNA is tightly coiled, a) prokaryotes can reproduce.
b) DNA cannot be transcribed.
c) the genes are active.
d) DNA can be transcribed.

Actinobacteria sp. are fermenting organisms (which do you use oxygen to breathe) referred to as chemoorganohetereotrophs this means they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe

All eukaryotic cells contain small bodies called

Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.