Which statement is true? A. Simple sugars are made of polysaccharides. B. Amino acids are made of proteins. C. DNA molecules are made of nucleotides. D. Glycerol is made of fatty acids.

C. DNA molecules are made of nucleotides.

Explanation:

DNA molcules are made up of building blocks called nucelotides.

These nucleotides are made of a sugar group, nitrogen base, and phosphate group.

These nucelotides bond together to form a strand of DNA.

its c

Explanation:

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

hey, i believe your answer would be d. sugar ribose and the base uracil. i believe this is the answer, because rna consists of sugar ribose, adenine, guanine, cytosine, and uracil.

your first option is incorrect, because that's dna. where it consists of sugar deoxyribose, adenine, guanine, cytosine and thymine.

your second option is also incorrect, this is because sugar deoxyribose is in dna, and uracil is in rna. these two do not make sense together.

your third option being incorrect, because sugar ribose is in rna, but not the base of thymine. rna consists of uracil, not thymine.

lastly your fourth option being correct! this answer is correct, because both sugar ribose, and the base uracil are in rna! ~

answer is d. sugar ribose and the base uracil.