Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
DNA Review
Test Description: DNA Review Questions
Instructions: Answer all questions to get your test result.
1) Who found the shape of DNA?
A
Watson and Hooke
B
Watson and Crick
C
Crick and Hooke
D
Hooke and Van Leeuwenhoek
2) What is the shape of DNA called?
A
rubix cube
B
double helix
C
nitrogen bases
D
nucleotide
3) What are the sides of the DNA molecule made of?
A
hydrogen and nitrogen
B
sugar and adenine
C
phosphate and hydrogen
D
sugar and phosphate
4) If you unravel DNA, how long will it be?
A
23 inches long
B
3 feet long
C
6 feet long
D
6 inches long
5) What is directly attached to the nitrogen bases on the sides of a DNA strand?
A
phosphate
B
sugar
C
adenine
D
ethanol
6) What are chromosomes made of?
A
DNA
B
ribosomes
C
organs
D
cells
7) When DNA makes an exact copy of itself, what is it called?
A
proteins
B
cell division
C
replication
D
reproduction
8) Which is the correct order of DNA replication?
A
nitrogen bases pair up, DNA unzips, new cell is formed with the exact DNA
B
nitrogen bases pair up, new cell is formed with the exact DNA, DNA unzips
C
DNA unzips, new cell is formed with the exact DNA, nitrogen bases pair up
D
DNA unzips, nitrogen bases pair up, new cell is formed with the exact DNA
9) What can a mutation in DNA replication cause?
A
meiosis
B
mitosis
C
cancer
D
metamorphosis
10) What connects the nitrogen bases together?
A
hydrogen base
B
nitrogen bond
C
hydrogen bond
D
nitrogen base
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?