$38)$ RNA polymerase is required for:

$$

a$)$ transcription

b$)$ replication

c$)$ translation

d$)$ b and c

e$)$ all of the above

$$

$$

$39)$ Metabolites can regulate the following:

$$

a$)$ translation

b$)$ transcription

c$)$ replication

d$)$ b and c

e$)$ all of the above

$40)$ Amino acids are polymerized during:

$$

a$)$ translation

b$)$ replication

c$)$ transcription

d$)$ b and c

e$)$ all of the above

$$

$41)$ Nucleotides are polymerized during:

$$

a$)$ translation

b$)$ replication

c$)$ transcription

d$)$ b and c

e$)$ all of the above

$$

$42)$ Cell growth can be measured by:

$$

a$)$ translation

b$)$ replication

c$)$ transcription

d$)$ b and c

e$)$ all of the above

$$

$43)$ Which of the following involves proteins binding to DNA:

$$

a$)$ DNA sythesis

b$)$ protein synthesis

c$)$ RNA synthesis

d$)$ a and c

e$)$ none of the above

$$

$44)$ Which of the following is regulated by an operator:

$$

a$)$ DNA sythesis

b$)$ protein synthesis

c$)$ RNA synthesis

d$)$ b and c

e$)$ all of the above

$$