List the following structures from largest to smallest: proton pump, nuclear pore, cyt c ribosome, nucleus.

Nucleus

Nuclear pore

Proton pump

Cyt C Ribosome

Explanation:

The nucleus of the cell is the largest of all of these structures, all of the others are located inside the nucleus of the cell or interact with it, the nuclear pore is a pore in the nucleus that allows the transport of proteins through the membrane, the proton pump passes through the nuclear pore, and a Ribosome is a protein that transports nutrients, so that would be the smallest.

answer; (phospholipid);

they fuse to form they have half as many chromosomes as a somatic cell of the same individual. b