When a cell is starved of one or more amino acids, synthesis of the biosynthetic machinery (rRNA and tRNA) is halted while mRNAs coding for specific amino acid synthesis are upregulated mediated by RelA, which produces ppGpp. Group startsTrue or FalseTrue, unselectedFalse, unselected

answer; 60-100; beats per minute

the oceanic zone is typically defined as the area of the ocean lying beyond the continental shelf, but operationally is often referred to as beginning where the water depths drop to below 100 meters (328 feet), seaward from the coast to the open ocean.

explanation:

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds

voluntary muscles are controlled by the cerebellum.