biology chapter 3

Which of the following correctly lists the parts of a nucleotide of RNA?

nitrogen-containing base, ribose, phosphate

Which of the following words does NOT belong with the others?

glycogen

In the diagram below, the monomer that serves as the subunit to creating this organic molecule category is called _________

Nucleotide

Deoxyribose is a sugar found in _

DNA

How does DNA differ from RNA?

DNA is comprised of a double strand, RNA is a single strand.

A nucleotide is made of which of the following chemical components?

a nitrogen-containing base, a phosphate group, and a sugar

Which nitrogen containing base is found in RNA but not in DNA?

Uracil

In which of the following is the correct monomer matched with its polymer?

amino acid - protein

Which of the following would describe a polypeptide?

amino acids joined by dehydration synthesis reactions

Which of the following is NOT associated with proteins?

are used to produce DNA

If a material mixes readily with water it is identified as _________

hydrophilic

The following figure represents which process?

dehydration synthesis

Select the INCORRECT association.

fructose....a polysaccharide

Which of the following is NOT a dehydration synthesis reaction?

glycogen forming glucose molecules

Which of the following is in correct order from smallest to largest?

peptide - polypeptide - protein