I think the cytoskeletal protein that helps a cell maintain its shape is actin.
Answer:
i think it would be option B
hope this helps
Answer:
Anticodons are part of the structure of tRNA
i.e transfer RNA
Answer:
To the operator of the operon
Explanation:
A repressor binds to the operator of the operon. This blocks the attachment of RNA polymerase to the promoter, preventing transcription of the genes.
You can see the different elements of the operon and the region where the repressor binds in the image below (lac-operon):