transcription translation practice worksheet

Name: _______________________ Row: _______
Date:_____________ Period:______
Name: _______________________ Row: _______
Protein Synthesis Worksheet
Date:_____________
Transcription & Translation Summary
Directions:
1st Fillexample:
in the complimentary DNA strand using DNA base pairing rules.
For each
2nda.Fill
mRNA basesDNA
by transcribing
fillin
inthe
thecorrect
complimentary
strand the bottom DNA code.
rd
Directions:
3 stb.Translate
thecorrect
mRNA codons
find by
thetranscribing
correct amino acid
the DNA
Codoncode
Table
fill in the
mRNAand
bases
the using
bottom
Fill
the
complimentary
DNA
strand using
DNA the
basetRNA
pairing
rules.
41thnd
the
amino acid
and
the
correct
anti-codon
molecule.
c.Write
fillininin
the
correct
tRNA
bases
Fill
in the correct
mRNA codons
bases
byprotein
transcribing
the bottom
DNA
code.
answer
tothe
themRNA
questions
about
below
the
amino
acids.
52thrdd.The
translate
to
findsynthesis
the correct
amino
acids
3 Translate the mRNA codons and find the correct amino acid using the Codon Table
4th Write
Example
#1 in the amino acid and the correct anti-codon the tRNA molecule.
th
belowCthe C
aminoTacids.
5 The
A answer
T Gto the
G questions
T Aabout
G protein
C Tsynthesis
A A
T
Protein Synthesis Worksheet
1.
A
T
G
G
T
A
G
C
T
A
A
C
C
T
T
1.
2.
2.
3.
3.
4.
4. mRNA is synthesized in translation or transcription?
5.
6. mRNA
codon or anti-codons?
Example
#2 has
5. mRNA
is synthesized in translation or transcription?
6. mRNA has codon or anti-codons?
C A G G A A T
7.
C
A
G
G
7.
8.
8.
9.
9.
10.
10.
В© Lesson Plans Inc. 2007
В© Lesson Plans Inc. 2007
A
A
T
T
G
C
T
C
G
A
T
T
G
C
T
C
G
A
T
Period:______
18. tRNA has codons or anti-codons?
19. tRNA transfers amino acids during translation or transcription?
20. Ribosomes
are the site where translation or transcription takes place?
Example
#3
G
T
A
C
T
C
A
A
G
G
T
C
T
A
G
C
A
A
C
21.
22.
23.
24.
В© Lesson Plans Inc. 2007
Example #4
T
T
T
C
A
A
T
C
G
A
C
11.
12.
13.
14.
15. 1 or 3 codons equal one amino acid?
16. tRNA brings amino acids to the nucleus or ribosome?
17. A polypeptide is a sequence of proteins or amino acids?
18. tRNA has codons or anti-codons?
19. tRNA transfers amino acids during translation or transcription?
20. Ribosomes are the site where translation or transcription takes place?