Answer:
Weather, Death, Lack of typical food, Moving to different places
Explanation:
Xylem vessel, that's the one that transport water and mineral ions up to the plant.
Note: Question is incomplete lacking figure. I have added figure with question and answer.
Answer:
E site will be empty as it is exit site for protein synthesis.
P site will have code AUA with three amino acids because it is the site for peptide synthesis.
A site will have UCC code with one amino acid because its the code for serine synthesis. Moreover, A site is binding site for charged t-RNA molecules during protein synthesis.
i think the correct answer is B considering that the channels are not always open for the protons to freely diffuse through the inner membrane.
Answer:
transcription and RNA processing
Explanation:
It is regulated during transcription and RNA processing, which take place in the nucleus, and during protein translation, which takes place in the cytoplasm. Further regulation may occur through post-translational modifications of proteins.