Unit 1 AP Bio Exam Review

Which of the following is NOT a macromolecule?

• Carbohydrate

• Lipid

• Protein

• Nucleic Acid

• Water

What are the elements found in carbohydrates?

• C, H, O in a 1:2:1 ratio

• C, H, O NOT in a 1:2:1 ratio

• C,H,O,N,S

• C,H,O,N,P

Which of these is NOT a function of carbohydrates?

• Energy storage in the form of starch and glycogen

• Structural support in the form of cellulose and chitin

• Can serve as building blocks for amino acids

• Speed up chemical reactions

What are the elements in a protein?

• C, H, O, N, S

• C, H, O, N

• C, H, O, N, P

• C, H, O

Tags

NGSS.HS-LS1-6

Which of the following makes each amino acid unique?

• The central C and H

• Amino group (NH2)

• Carboxyl Group (COOH)

• R-group (side chain)

What are the elements in a nucleic acids?

• C, H, O, N, S

• C, H, O, N

• C, H, O, N, P

• C, H, O

What are the 3 parts of a nucleotide?

• sugar, phosphate, base

• glycerol and 2 fatty acids

• glycerol, phosphate, fatty acid

• amino group, carboxyl group, R-group

Tags

NGSS.HS-LS1-1

Which of these is NOT a function of nucleic acids?

• store heredity information

• transmit heredity information

• express heredity information

• assist heredity information in crossing a cell membrane

What are the elements in a lipid?

• C, H, O, N, S

• C, H, O, N

• C, H, O

  in a 1:2:1 ratio

• C, H, O, P

Which of these is NOT a type of lipid?

• phospholipid

• steroid

• cholesterol

• fructose