Answer:
cytoplasm
Explanation:
In eukaryotic cells, DNA is located inside the nucleus so the processes are separated both in location and time. Replication and transcription occur in the nucleus, while translation occurs in the cytoplasm.
Answer:
alveoli
Explanation:
They are the smallest structures in our lungs where capillaries exchange O2 and CO2 in blood.
The answer to the blank i think is bond im not 100% sure though..
Answer:
A sequence of three nitrogenous bases in a messenger-rna molecule is known as <em><u>Codon</u></em>
Explanation:
Codon is a triplet of three nitrogenous bases present in mRNA. It can be any three from uracil, adenine, guanine or cytosine. They are arranged in specific order and code for specific amino acids.
Explanation:
cigaratte smoking is injurious to health because it affects our lungs,heart and different internal organs of our body which is cause of cancer and other non curable diseases.
