Amount of wear, and how long they are may contribute with age and maybe even coloration and pigment.
Answer:
Explanation:
During transcription, DNA is converted into RNA in the nucleus of the cell.
The answer is C : Unicellular bacteria
Answer:
Pneumococcal polysaccharide vaccine
Explanation:
This is a liquid vaccine, and these types of vaccines should not be frozen, because if they do they lose their potency and no longer protect the individual from infections. In fact when these types off vaccines are frozen they can cause local reactions such as sterile abscesses.
