4. Enzymes

Question 1

4 Biological Molecules

Answer 1

1. lipids
2. nucleic acids
3. proteins
4. carbohydrates

Question 2

diverse group of water-insoluble
biological molecules

Answer 2

lipids

Question 3

energy stores

Answer 3

fats

Question 3

major components of membrane

Answer 3

phospholipids and sterols

Question 4

polyhydroxy aldehydes
and ketones with the
general formula of
(CH2O)n.

Answer 4

carbohydrates

Question 5

most complex and most abundant
organic molecules containing at least one
carboxyl group and one amino group

Answer 5

proteins

Question 6

carries coded information,
arranged into genes, that are passed from each cell to its daughter cells and from one
generation to the next

Answer 6

DNA

Question 7

instrumental in translating the coded message of DNA into sequences of amino acids during the synthesis of protein molecules

Answer 7

RNA

Question 8

The process of increasing the rate of
reaction with the use of a catalyst

Answer 8

catalysis

Question 9

formula of enzymes

Answer 9

S + E –> ES –> P + E

Question 10

catalyst of biochemical reactions

Answer 10

enzymes

Question 10

any substance that increases the rate
of reaction upon addition to a certain
reaction

Answer 10

catalyst