Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
DNA + Protein Synthesis
Test Description: TEST
Instructions: Answer all questions to get your test result.
1) Who were the scientist(s) who built a 3-D model?
A
Hershey and Chase
B
Avery and Griffith
C
Watson and Crick
D
Chargaff and Franklin
2) What is the role of the enzyme DNA helicase?
A
To line up new base pairs during replication.
B
To unzip DNA by breaking the hydrogen bonds between the hydrogen bases during replication.
C
To proofread and correct any errors during replication.
D
To translate the DNA code into messenger-RNA
3) What happens during transcription?
A
r-RNA helps make a protein
B
A protein is made in the nucleus
C
t-RNA deliers amino acids at the ribosome
D
m-RNA Is made from DNA in the nucleus
4) How many nitrogen bases are found in m-RNA?
A
4
B
3
C
2
D
1
5) A substitution of one nucleotide is called a
A
frameshift mutation
B
deletion
C
point mutation
D
insertion
6) Which scientists conducted DNA X-ray diffraction which showed the helical shape?
A
Watson and Crick
B
Hershey and Chase
C
Avery and Griffith
D
Chargaff and Franklin
7) Where does translation take place in a cell?
A
cytoplasm
B
mitochondria
C
ribosome
D
nucleus
8) What is the m-RNA codon for the following DNA strand: GAG TAC CTA
A
GTG ATG GAT
B
GAG AUG GAU
C
CUC AUG GAU
D
CTC ATG GAT
9) What occurs during DNA replication?
A
DNA unzips and makes an exact copy prior to cell division
B
m-RNA is formed from DNA
C
a protein is formed in the nucleus
D
t-RNA brings amino acids to the ribosome
10) What are the parts of a nucleotide?
A
nitrogen base, phosphate, sugar
B
nitrogen base, protein, sugar
C
amino acid, sugar, nitrogen base
D
phosphate group, protein, sugar
*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?