Answer:
Messenger RNA, or mRNA, leaves the nucleus through pores in the nuclear membrane. ... During mRNA processing, the introns (non-coding regions) of the pre-mRNA are removed, and the exons (the coding regions) are spliced together. Additionally, a 5' cap and a 3' poly A tail are added to the pre-mRNA
Explanation:
Tumor cells are cells that divide relentlessly, forming solid tumors or flooding the blood with abnormal cells.
Hydrogen bonds connecting base pairs must be broken.
Answer:
i think its c but i'm not sure
A. Liver
<span>the liver is the chemical factory of your body, as it takes substances and changes them into other substances that your body needs.</span>
