1. which of the following occurs after mrna is transcribed?

a. it remains in the nucleus
b. it becomes a part of the nucleus
c. it enters the cytoplasm and moves toward ribosomes
d. it leaves the cytoplasm through the cell membrane

2. which of the following types of rna carries genetic instructions for building a specific protein?

a. rrna only
b. mrna and trna
c. trna and rrna
d. mrna only

3. a cell is lacking in its supply of amino acids. which of the following will occur?

a. mrna will not be formed because enzymes may not be present
b. the ribosomes will not work properly because there will be no proteins
c. trna may not be able to fulfill its job
d. all of the above

The endoplasmic reticulum (er) is an organelle in some cells. in these cells, it is continuous with the nuclear membrane and forms a large part of the cell\'s total membrane. sort the phrases below as describing rough er, smooth er, both, or neither. note: if you answer any part of this question incorrectly, a single red x will appear indicating that one or more of the phrases are sorted incorrectly.1) found in prokaryites and uekaryotys2) involved in protein synthesis3) involve in lipid synthesis4) contains molecular chaperones in lumen5) bound with ribosomes6) involved in toxin or drug metabolism7) large systemot internnected tubules, vesicles, and sacs8) "packages" enzymes in vesicles for secretion.

Why does the skin of your finger shrink when you wash clothes for a long time?

Which of the following are the functions of the integumentary system? yadda-yadda, the 1st answer is the brainliest. : )