Molecular Biology Assessment - Multiple Choice Section

Molecular Biology Assessment - Multiple Choice Section

University

64 Qs

quiz-placeholder

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Molecular Biology Assessment - Multiple Choice Section

Molecular Biology Assessment - Multiple Choice Section

Assessment

Quiz

Other

University

Easy

Created by

Karrena M

Used 1+ times

FREE Resource

64 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the sugar component of a DNA nucleotide?

Ribose

Deoxyribose

Glucose

Sucrose

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Which nitrogenous base is found in RNA but typically not in DNA?

Adenine

Guanine

Cytosine

Uracil

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the typical number of strands in a DNA molecule?

One

Two

Three

Four

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

What is the typical number of strands in an RNA molecule?

One

Two

Three

Four

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

In what direction does RNA polymerase synthesize a new RNA strand?

3' to 5'

5' to 3'

Both directions

Depends on the template strand

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

In prokaryotes, what is the name of the primary transcription factor that helps RNA polymerase bind to the promoter?

Rho factor

Sigma factor

Alpha factor

Beta factor

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

According to the sources, how many origins of replication are typically found in a prokaryotic genome?

Zero

One

Multiple

Varies greatly

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