Chapter 2 Lipids, Enzymes, Protein Structure

Question 1

Function of Phospholipid

Structure of this Lipid

Answer 1

The backbone of cell membrane

Phosphate and R group

Question 2

Function of Triglyceride

Structure of triglyceride

Answer 2

Protect Organs

3 fatty acids with Glycerol

Question 3

Steroid
Hormone

Answer 3

Cell Communication

4 ring structure

Question 4

Steroid
Cholesterol

Answer 4

Part of the cell membrane

4 ring structure

Question 5

RNA

Answer 5

Ribose, AUCG, 1 strand

Question 6

DNA

Answer 6

Deoxyribose, ATCG, 2 strand

Question 7

Triglycerides are three fatty acids joined to one ___

Answer 7

glycerol

Question 8

what molecule is the main component of the cell membranes

Answer 8

Phospholipid

Question 9

the level of protein structure that is described by the overall folding of a single polypeptide chain is

Answer 9

Tertiary

Question 10

Place on the enzyme where the substrate bind is the __

Answer 10

Active Site

Question 11

Enzymes have optimal conditions including temperature and __

Answer 11

pH

Question 12

what is the monomer unit of DNA and RNA

Answer 12

nucleotides