Please solve the problem question no. 18,19 please Me and mark as brainliest. For you
Attachments:
Answers
Answered by
0
Explanation:
Ribosomes are the sites in a cell in which protein synthesis takes place. ... Within the ribosome, the rRNA molecules direct the catalytic steps of protein synthesis — the stitching together of amino acids to make a protein molecule. In fact, rRNA is sometimes called a ribozyme or catalytic RNA to reflect this function.
Cell sap is the fluid present in the vacuole. The contents of cell sap are salt, sugar and water. Water is predominantly found in cell sap. It serves as a storehouse for the plant cell to act as a storage place for excess nutrients
Answered by
1
Answer:
don't copy my answers please
Similar questions