Mendel made conclusions about inheritance without ever seeing chromosomes or knowing about dna which technology has
enabled the greatest advances in understanding inheritance?
dna structure
dna analysis
light microscopy
electron microscopy

answer; ///(b) it is composed of four protein chains and four heme groups;

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.

a scenario where a cell may be needed to perform a form of endocytosis is when transporting large molecules. a scenario where a cell may be needed to perform a form of exocytosis is when releasing the large molecule from the cell.

very