<em>The true statement states that;</em>
A. When levels of the amino acid are high, it binds to the repressor, allowing synthesis of this amino acid to proceed.
<u>E. coli needs amino acids to survive. </u>
Answer:
b plants take carbon dioxide from the air
It reduced time to copy texts and books
Answer:
A.) protons and neutrons are in the nucleus
At 100C the water becomes a gas. So at normal pressure water can't be above 100C
