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:
Oxygen enters the blood in the A. Bronchi.
Answer:
food with carbohydrates
Explanation:
they comprises of two or more mono saccharides
Chloroplasts are found exclusively in plants, and carry out photosynthesis
Answer:
an mRNA sequence is read using the genetic code, which is a set of rules that defines how an mRNA sequence is to be translated into the 20-letter code of amino acids
Explanation: