DNA and Transcription Review Quiz
6. The base pair rules states that:
1. RNA is synthesized on a DNA template in a process called ______, which utilizes the enzyme _______
translation, RNA polymerase
Replication is semiconservative
A pairs with T, G pairs with C
transcription, DNA polymerase
DNA is a double helix held together by hydrogen bonds
transcription, RNA polymerase
A pairs with G, T pairs with C
replication, DNA polymerase
2. Which of the following is NOT a necessary component of translation?
7. Once transcription has been completed, which of the following is NOT necessary for
protein synthesis to occur?
anticodon
tRNA
mRNA
ribosomes
ligase
mRNA
amino acid
DNA
3. Given the following DNA strand, which of the following is its complementary mRNA? G G A C T G A T T
8. Which site of the tRNA molecule binds to the mRNA molecule?
CCTGACTAA
anticodon
CCUGACUAA
codon
GGACTGATT
amino acid
TTAGTCAGG
5 prime end
4. Amino acids are joined together into a protein chain by which of the following?
9. Okazaki fragments occur on the ___ and are bonded together by ______
transfer RNA
leading strand, polymerase
DNA polymerase
mRNA, anticodons
hydrogen bonds
lagging strand, ligase
messenger RNA
tRNA, polymerase
5. Proteins contain ____ different amino acids, whereas DNA and RNA are composed of ___ different
nucleotides
20, 64
4, 20
20, 4
3, 20
10. How many different codons are possible?
3
o
64
20
an infinite number
DNA and Transcription Review Quiz
6. The base pair rules states that:
1. RNA is synthesized on a DNA template in a process called ______, which utilizes the enzyme _______
translation, RNA polymerase
Replication is semiconservative
A pairs with T, G pairs with C
transcription, DNA polymerase
DNA is a double helix held together by hydrogen bonds
transcription, RNA polymerase
A pairs with G, T pairs with C
replication, DNA polymerase
2. Which of the following is NOT a necessary component of translation?
7. Once transcription has been completed, which of the following is NOT necessary for
protein synthesis to occur?
anticodon
tRNA
mRNA
ribosomes
ligase
mRNA
amino acid
DNA
3. Given the following DNA strand, which of the following is its complementary mRNA? G G A C T G A T T
8. Which site of the tRNA molecule binds to the mRNA molecule?
CCTGACTAA
anticodon
CCUGACUAA
codon
GGACTGATT
amino acid
TTAGTCAGG
5 prime end
4. Amino acids are joined together into a protein chain by which of the following?
9. Okazaki fragments occur on the ___ and are bonded together by ______
transfer RNA
leading strand, polymerase
DNA polymerase
mRNA, anticodons
hydrogen bonds
lagging strand, ligase
messenger RNA
tRNA, polymerase
5. Proteins contain ____ different amino acids, whereas DNA and RNA are composed of ___ different
nucleotides
20, 64
4, 20
20, 4
3, 20
10. How many different codons are possible?
3
o
64
20
an infinite number