Initiation codon in eukaryotes is AUG. The codon AUG is the most common start codon and it codes for the amino acid methionine in eukaryotes and for formyl methionine in prokaryotes.
AIPMT-1999
Molecular Basis of Inheritance and
166538
Which of the following types of RNA carries amino acids towards ribosome during translation
1 rRNA
2 dsRNA
3 tRNA
4 mRNA
Explanation:
t- RNA (transfer or soluble RNA) carries amino acids toward ribosome during translation. In translation, mRNA produces a specific amino acid chain or polypeptide (protein).
Karnataka CET-2020
Molecular Basis of Inheritance and
166541
The codon on mRNA are CAU - CCU - AAA - CUG. Identify the correct sequence of amino acids.
1 His - Pro - Lys - Leu
2 Pro - His - Lys - Leu
3 His - Pro - Leu - Lys
4 Pro - Leu - Lys - His
Explanation:
The correct sequence of amino acid is CAU Histidine, CCU- Proline AAA- Lysine and CUG Leucine.
Karnataka CET-2018
Molecular Basis of Inheritance and
166542
Which one of the following statement is NOT correct during protein synthesis
1 Tyrosine is coded by UAU and UAC codons.
2 Cystine is coded by UGU and UGC codons.
3 UGG codon codes for Tryptophan.
4 UAA codon codes for Lysine.
Explanation:
UAA is a stop codon it does not specify any amino acid and is also called as nonsense codon.
Initiation codon in eukaryotes is AUG. The codon AUG is the most common start codon and it codes for the amino acid methionine in eukaryotes and for formyl methionine in prokaryotes.
AIPMT-1999
Molecular Basis of Inheritance and
166538
Which of the following types of RNA carries amino acids towards ribosome during translation
1 rRNA
2 dsRNA
3 tRNA
4 mRNA
Explanation:
t- RNA (transfer or soluble RNA) carries amino acids toward ribosome during translation. In translation, mRNA produces a specific amino acid chain or polypeptide (protein).
Karnataka CET-2020
Molecular Basis of Inheritance and
166541
The codon on mRNA are CAU - CCU - AAA - CUG. Identify the correct sequence of amino acids.
1 His - Pro - Lys - Leu
2 Pro - His - Lys - Leu
3 His - Pro - Leu - Lys
4 Pro - Leu - Lys - His
Explanation:
The correct sequence of amino acid is CAU Histidine, CCU- Proline AAA- Lysine and CUG Leucine.
Karnataka CET-2018
Molecular Basis of Inheritance and
166542
Which one of the following statement is NOT correct during protein synthesis
1 Tyrosine is coded by UAU and UAC codons.
2 Cystine is coded by UGU and UGC codons.
3 UGG codon codes for Tryptophan.
4 UAA codon codes for Lysine.
Explanation:
UAA is a stop codon it does not specify any amino acid and is also called as nonsense codon.
Initiation codon in eukaryotes is AUG. The codon AUG is the most common start codon and it codes for the amino acid methionine in eukaryotes and for formyl methionine in prokaryotes.
AIPMT-1999
Molecular Basis of Inheritance and
166538
Which of the following types of RNA carries amino acids towards ribosome during translation
1 rRNA
2 dsRNA
3 tRNA
4 mRNA
Explanation:
t- RNA (transfer or soluble RNA) carries amino acids toward ribosome during translation. In translation, mRNA produces a specific amino acid chain or polypeptide (protein).
Karnataka CET-2020
Molecular Basis of Inheritance and
166541
The codon on mRNA are CAU - CCU - AAA - CUG. Identify the correct sequence of amino acids.
1 His - Pro - Lys - Leu
2 Pro - His - Lys - Leu
3 His - Pro - Leu - Lys
4 Pro - Leu - Lys - His
Explanation:
The correct sequence of amino acid is CAU Histidine, CCU- Proline AAA- Lysine and CUG Leucine.
Karnataka CET-2018
Molecular Basis of Inheritance and
166542
Which one of the following statement is NOT correct during protein synthesis
1 Tyrosine is coded by UAU and UAC codons.
2 Cystine is coded by UGU and UGC codons.
3 UGG codon codes for Tryptophan.
4 UAA codon codes for Lysine.
Explanation:
UAA is a stop codon it does not specify any amino acid and is also called as nonsense codon.
Initiation codon in eukaryotes is AUG. The codon AUG is the most common start codon and it codes for the amino acid methionine in eukaryotes and for formyl methionine in prokaryotes.
AIPMT-1999
Molecular Basis of Inheritance and
166538
Which of the following types of RNA carries amino acids towards ribosome during translation
1 rRNA
2 dsRNA
3 tRNA
4 mRNA
Explanation:
t- RNA (transfer or soluble RNA) carries amino acids toward ribosome during translation. In translation, mRNA produces a specific amino acid chain or polypeptide (protein).
Karnataka CET-2020
Molecular Basis of Inheritance and
166541
The codon on mRNA are CAU - CCU - AAA - CUG. Identify the correct sequence of amino acids.
1 His - Pro - Lys - Leu
2 Pro - His - Lys - Leu
3 His - Pro - Leu - Lys
4 Pro - Leu - Lys - His
Explanation:
The correct sequence of amino acid is CAU Histidine, CCU- Proline AAA- Lysine and CUG Leucine.
Karnataka CET-2018
Molecular Basis of Inheritance and
166542
Which one of the following statement is NOT correct during protein synthesis
1 Tyrosine is coded by UAU and UAC codons.
2 Cystine is coded by UGU and UGC codons.
3 UGG codon codes for Tryptophan.
4 UAA codon codes for Lysine.
Explanation:
UAA is a stop codon it does not specify any amino acid and is also called as nonsense codon.
