Answer:
The correct answer is c the mutant will show decreased levels of gene expression.
Explanation:
Histone acetyl transferase is an enzyme that helps in the transfer of acetyl group to the epsilon -NH2 group of lysine reside of histone proteins that surrounds the DNA molecule of chromosome.
This results to make the target DNA more assecible for transcription mediated by RNA polymerase resulting the gene expression.
On the other hand the mutant in which histones are not acetylated,transcription rate decreases as the non acetylated DNA is less assecible to RNA polymerase.
Answer:
Every nucleus has the same subjects in your body, they might have different jobs to do in the human body but they are allthe same DNA type because oh the blood strans.
Explanation:
Carbon, hydrogen, oxygen and nitrogen are the 4 most commonly found in living things.
Answer: What are the functions of blood cells? The main job of red blood cells, or erythrocytes, is to carry oxygen from the lungs to the body tissues and carbon dioxide as a waste product, away from the tissues and back to the lungs.
Hope this helps... Stay safe and have a great Thanksgiving!!!!! :D
The most abundant element in the atmosphere is Nitrogen.
This can also be found in beans and whey protein.
Hope this helps!
