WorksheetsCENTRAL DOGMA BIO2
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
Which of the following sequences of processes correctly reflects the central dogma?
a)
protein synthesis, transcription, translation
b)
protein synthesis, translation, transcription
c)
transcription, translation, protein synthesis
d)
translation, transcription, protein synthesis
2.
What is the complimentary mRNA sequence to the DNA sequence A-T-T-G-C-A.
a)
T-A-A-C-G-T
b)
U-A-A-C-G-T
c)
U-A-A-C-G-U
d)
T-A-A-G-C-U
3.
What are the building blocks of proteins called?
a)
DNA
b)
RNA
c)
Ribosomes
d)
Amino Acids
4.
The "central dogma" states that genetic information flows from
a)
Protein-->mRNA-->DNA
b)
Protein-->DNA-->mRNA
c)
mRNA-->DNA-->Protein
d)
DNA-->mRNA-->Protein
5.
Translation occurs in the
a)
nucleus
b)
mitochondria
c)
cytoplasm
d)
golgi apparatus
6.
Assembles RNA during transcription
a)
RNA Polymerase
b)
Mutations
c)
Gene Expression
d)
Point Mutation
7.
This organelle is crucial for the translation process:
a)
Mitochondria
b)
Ribosome
c)
Gogli Apparatus
d)
Vacuole
8.
Transcription goes from:
a)
DNA to DNA
b)
DNA to Protein
c)
DNA to RNA
d)
None of the above
9.
Where does transcription take place?
a)
nucleus
b)
ribosome
c)
cytoplasm
d)
smooth ER
10.
Who described DNA as a double helix?
a)
Rosalind Franklin
b)
Watson and Crick
c)
Friedrich Meischer
d)
Erwin Chargaff
11.
Replicate the DNA:
A T C - G A G - C T G
a)
T A G - C T C - G A C
b)
A T C - G A G - C T G
c)
U A G - C U C - G A C
12.
Transcribe the DNA to RNA:
G A C - C T A - A G T
a)
G A C - C T A - A G T
b)
C U G - G A U - U C A
c)
C T G - G A T- T C A
13.
What protein is UCC
a)
Ser
b)
STOP
c)
Thr
d)
Tyr
14.
What protein is AAC
a)
Ser
b)
STOP
c)
Asn
d)
Lys
15.
Transcribe the DNA to RNA:
A A G - C T G - T A G
a)
A A G - C T G - T A G
b)
A A G - C T G - T A G
c)
U U C - G A C - A U C
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