Protein synthesis requires amino acids, m RNA, t RNA, ribosomes, energy, enzymes.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343376
Translocation involves
1 The movement of the mRNA strand one triplet length in the A-site
2 The release of the unattached tRNA from the E-site
3 The movement of the tRNA from the A-site to the P-site
4 All of the above
Explanation:
During the translocation process of the elongation phase of protein synthesis, the mRNA is ahead of one codon, and is paired for movement of tRNA from the ribosomal A-site (i.e., aminoacyl) to P-site (i.e., peptidyl) and from P to E (exit ) sites, in a sequence catalyzed by elongation factor EF-G.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343377
Assertion : In prokaryotes during translation or Protein synthesis ribosomes form polysomes. Reason : Different ribosomes of polysomes utilize a single strand of mRNA and produce many copies of same protein.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343378
The following represents a polysome, how many m-RNA are represented here ?
1 Only one
2 As many as polypeptides are present
3 It can be variable
4 None of these
Explanation:
In a polysome there is a single mRNA and many ribosomes.
NEET Test Series from KOTA - 10 Papers In MS WORD
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BIOXII06: MOLECULAR BASIS OF INHERITANCE
343375
Protein synthesis requires
1 Sugars
2 Aminoacids
3 Fatty acids
4 Nucleotides
Explanation:
Protein synthesis requires amino acids, m RNA, t RNA, ribosomes, energy, enzymes.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343376
Translocation involves
1 The movement of the mRNA strand one triplet length in the A-site
2 The release of the unattached tRNA from the E-site
3 The movement of the tRNA from the A-site to the P-site
4 All of the above
Explanation:
During the translocation process of the elongation phase of protein synthesis, the mRNA is ahead of one codon, and is paired for movement of tRNA from the ribosomal A-site (i.e., aminoacyl) to P-site (i.e., peptidyl) and from P to E (exit ) sites, in a sequence catalyzed by elongation factor EF-G.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343377
Assertion : In prokaryotes during translation or Protein synthesis ribosomes form polysomes. Reason : Different ribosomes of polysomes utilize a single strand of mRNA and produce many copies of same protein.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343378
The following represents a polysome, how many m-RNA are represented here ?
1 Only one
2 As many as polypeptides are present
3 It can be variable
4 None of these
Explanation:
In a polysome there is a single mRNA and many ribosomes.
Protein synthesis requires amino acids, m RNA, t RNA, ribosomes, energy, enzymes.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343376
Translocation involves
1 The movement of the mRNA strand one triplet length in the A-site
2 The release of the unattached tRNA from the E-site
3 The movement of the tRNA from the A-site to the P-site
4 All of the above
Explanation:
During the translocation process of the elongation phase of protein synthesis, the mRNA is ahead of one codon, and is paired for movement of tRNA from the ribosomal A-site (i.e., aminoacyl) to P-site (i.e., peptidyl) and from P to E (exit ) sites, in a sequence catalyzed by elongation factor EF-G.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343377
Assertion : In prokaryotes during translation or Protein synthesis ribosomes form polysomes. Reason : Different ribosomes of polysomes utilize a single strand of mRNA and produce many copies of same protein.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343378
The following represents a polysome, how many m-RNA are represented here ?
1 Only one
2 As many as polypeptides are present
3 It can be variable
4 None of these
Explanation:
In a polysome there is a single mRNA and many ribosomes.
Protein synthesis requires amino acids, m RNA, t RNA, ribosomes, energy, enzymes.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343376
Translocation involves
1 The movement of the mRNA strand one triplet length in the A-site
2 The release of the unattached tRNA from the E-site
3 The movement of the tRNA from the A-site to the P-site
4 All of the above
Explanation:
During the translocation process of the elongation phase of protein synthesis, the mRNA is ahead of one codon, and is paired for movement of tRNA from the ribosomal A-site (i.e., aminoacyl) to P-site (i.e., peptidyl) and from P to E (exit ) sites, in a sequence catalyzed by elongation factor EF-G.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343377
Assertion : In prokaryotes during translation or Protein synthesis ribosomes form polysomes. Reason : Different ribosomes of polysomes utilize a single strand of mRNA and produce many copies of same protein.
1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Both Assertion and Reason are incorrect
Explanation:
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343378
The following represents a polysome, how many m-RNA are represented here ?
1 Only one
2 As many as polypeptides are present
3 It can be variable
4 None of these
Explanation:
In a polysome there is a single mRNA and many ribosomes.
