343383
Match the following: Column I Column II A t-RNA 1 Linking of amino-acids B m-RNA 2 Transfer of genetic information C r-RNA 3 Nucleolar organising region D Peptidyl 4 Transfer of amino acid from transferase cytoplasm of ribosome
1 A-4,B-2,C-3,D-1
2 A-1,B-4,C-3, D-2
3 A-1,B-2,C-3, D-4
4 A-1,B-3,C-2,D-4
Explanation:
A-4, B-2, C-3, D-1
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343384
The mRNA has Untranslated Regions (UTRs)
1 At 3'-end beyond Terminator codon
2 At 5'-end before AUG
3 At both \(3^{\prime}\)-end and \(5^{\prime}\) - end beyond terminator codon and before AUG respectively
4 AUG and Terminator codon flanks the UTR
Explanation:
An mRNA has some additional sequences that are not translated and are referred as untranslated regions (UTR). The UTRS are present at both \(5^{\prime}\)-end (before start codon) and \(3^{\prime}\) end (after stop codon). They are required for efficient translation process.
KCET - 2024
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343385
DNA segment, 3' TAC ATG GCT CCG 5', transcribes one mRNA. Four tRNAs with anticodons are required for translation. What is the order of tRNAs ____ i. AUG ii. UAC iii. CCG and iv. GCU
1 i, ii, iv, iii
2 ii, i, iv, iii
3 i, ii, iii, iv
4 ii, i, iii, iv
Explanation:
DNA segment, 3' TACATGGCTCCG 5', transcribes one mRNA. The resulting mRNA would be complementary to the template DNA strand. The tRNA molecules that come in, would have anticodons complementary to the mRNA sequence. Therefore, the tRNA should have nucleotides that are similar to the template DNA sequence. However, Uracil would replace Thymine in tRNA. The order of tRNAs is hence, UAC, AUG, GCU and CCG.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343386
The order and sequence of amino acids are defined by the sequences of the bases in
1 ATP
2 mRNA
3 tRNA
4 srRNA
Explanation:
The order and sequence of amino acids are defined by the sequences of the bases in mRNA
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343387
Identify the structure that contains codon (B) chain of amino acid, (A) large (C) small ribosomal unit (D) ribosomal unit in a prokaryote
1 m-RNA, polypeptide, 50 S, 30 S
2 r-RNA, polypeptide, 50 S, 30 S
3 m-RNA, polypeptide, 60 S, 40 S
4 m-RNA, polypeptide, 60 S, 40 S
Explanation:
mRNA has codon , A- polypeptide chain, Large ribosomal unit is 50 S , small subunit is 30 S
343383
Match the following: Column I Column II A t-RNA 1 Linking of amino-acids B m-RNA 2 Transfer of genetic information C r-RNA 3 Nucleolar organising region D Peptidyl 4 Transfer of amino acid from transferase cytoplasm of ribosome
1 A-4,B-2,C-3,D-1
2 A-1,B-4,C-3, D-2
3 A-1,B-2,C-3, D-4
4 A-1,B-3,C-2,D-4
Explanation:
A-4, B-2, C-3, D-1
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343384
The mRNA has Untranslated Regions (UTRs)
1 At 3'-end beyond Terminator codon
2 At 5'-end before AUG
3 At both \(3^{\prime}\)-end and \(5^{\prime}\) - end beyond terminator codon and before AUG respectively
4 AUG and Terminator codon flanks the UTR
Explanation:
An mRNA has some additional sequences that are not translated and are referred as untranslated regions (UTR). The UTRS are present at both \(5^{\prime}\)-end (before start codon) and \(3^{\prime}\) end (after stop codon). They are required for efficient translation process.
KCET - 2024
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343385
DNA segment, 3' TAC ATG GCT CCG 5', transcribes one mRNA. Four tRNAs with anticodons are required for translation. What is the order of tRNAs ____ i. AUG ii. UAC iii. CCG and iv. GCU
1 i, ii, iv, iii
2 ii, i, iv, iii
3 i, ii, iii, iv
4 ii, i, iii, iv
Explanation:
DNA segment, 3' TACATGGCTCCG 5', transcribes one mRNA. The resulting mRNA would be complementary to the template DNA strand. The tRNA molecules that come in, would have anticodons complementary to the mRNA sequence. Therefore, the tRNA should have nucleotides that are similar to the template DNA sequence. However, Uracil would replace Thymine in tRNA. The order of tRNAs is hence, UAC, AUG, GCU and CCG.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343386
The order and sequence of amino acids are defined by the sequences of the bases in
1 ATP
2 mRNA
3 tRNA
4 srRNA
Explanation:
The order and sequence of amino acids are defined by the sequences of the bases in mRNA
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343387
Identify the structure that contains codon (B) chain of amino acid, (A) large (C) small ribosomal unit (D) ribosomal unit in a prokaryote
1 m-RNA, polypeptide, 50 S, 30 S
2 r-RNA, polypeptide, 50 S, 30 S
3 m-RNA, polypeptide, 60 S, 40 S
4 m-RNA, polypeptide, 60 S, 40 S
Explanation:
mRNA has codon , A- polypeptide chain, Large ribosomal unit is 50 S , small subunit is 30 S
343383
Match the following: Column I Column II A t-RNA 1 Linking of amino-acids B m-RNA 2 Transfer of genetic information C r-RNA 3 Nucleolar organising region D Peptidyl 4 Transfer of amino acid from transferase cytoplasm of ribosome
1 A-4,B-2,C-3,D-1
2 A-1,B-4,C-3, D-2
3 A-1,B-2,C-3, D-4
4 A-1,B-3,C-2,D-4
Explanation:
A-4, B-2, C-3, D-1
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343384
The mRNA has Untranslated Regions (UTRs)
1 At 3'-end beyond Terminator codon
2 At 5'-end before AUG
3 At both \(3^{\prime}\)-end and \(5^{\prime}\) - end beyond terminator codon and before AUG respectively
4 AUG and Terminator codon flanks the UTR
Explanation:
An mRNA has some additional sequences that are not translated and are referred as untranslated regions (UTR). The UTRS are present at both \(5^{\prime}\)-end (before start codon) and \(3^{\prime}\) end (after stop codon). They are required for efficient translation process.
KCET - 2024
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343385
DNA segment, 3' TAC ATG GCT CCG 5', transcribes one mRNA. Four tRNAs with anticodons are required for translation. What is the order of tRNAs ____ i. AUG ii. UAC iii. CCG and iv. GCU
1 i, ii, iv, iii
2 ii, i, iv, iii
3 i, ii, iii, iv
4 ii, i, iii, iv
Explanation:
DNA segment, 3' TACATGGCTCCG 5', transcribes one mRNA. The resulting mRNA would be complementary to the template DNA strand. The tRNA molecules that come in, would have anticodons complementary to the mRNA sequence. Therefore, the tRNA should have nucleotides that are similar to the template DNA sequence. However, Uracil would replace Thymine in tRNA. The order of tRNAs is hence, UAC, AUG, GCU and CCG.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343386
The order and sequence of amino acids are defined by the sequences of the bases in
1 ATP
2 mRNA
3 tRNA
4 srRNA
Explanation:
The order and sequence of amino acids are defined by the sequences of the bases in mRNA
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343387
Identify the structure that contains codon (B) chain of amino acid, (A) large (C) small ribosomal unit (D) ribosomal unit in a prokaryote
1 m-RNA, polypeptide, 50 S, 30 S
2 r-RNA, polypeptide, 50 S, 30 S
3 m-RNA, polypeptide, 60 S, 40 S
4 m-RNA, polypeptide, 60 S, 40 S
Explanation:
mRNA has codon , A- polypeptide chain, Large ribosomal unit is 50 S , small subunit is 30 S
343383
Match the following: Column I Column II A t-RNA 1 Linking of amino-acids B m-RNA 2 Transfer of genetic information C r-RNA 3 Nucleolar organising region D Peptidyl 4 Transfer of amino acid from transferase cytoplasm of ribosome
1 A-4,B-2,C-3,D-1
2 A-1,B-4,C-3, D-2
3 A-1,B-2,C-3, D-4
4 A-1,B-3,C-2,D-4
Explanation:
A-4, B-2, C-3, D-1
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343384
The mRNA has Untranslated Regions (UTRs)
1 At 3'-end beyond Terminator codon
2 At 5'-end before AUG
3 At both \(3^{\prime}\)-end and \(5^{\prime}\) - end beyond terminator codon and before AUG respectively
4 AUG and Terminator codon flanks the UTR
Explanation:
An mRNA has some additional sequences that are not translated and are referred as untranslated regions (UTR). The UTRS are present at both \(5^{\prime}\)-end (before start codon) and \(3^{\prime}\) end (after stop codon). They are required for efficient translation process.
KCET - 2024
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343385
DNA segment, 3' TAC ATG GCT CCG 5', transcribes one mRNA. Four tRNAs with anticodons are required for translation. What is the order of tRNAs ____ i. AUG ii. UAC iii. CCG and iv. GCU
1 i, ii, iv, iii
2 ii, i, iv, iii
3 i, ii, iii, iv
4 ii, i, iii, iv
Explanation:
DNA segment, 3' TACATGGCTCCG 5', transcribes one mRNA. The resulting mRNA would be complementary to the template DNA strand. The tRNA molecules that come in, would have anticodons complementary to the mRNA sequence. Therefore, the tRNA should have nucleotides that are similar to the template DNA sequence. However, Uracil would replace Thymine in tRNA. The order of tRNAs is hence, UAC, AUG, GCU and CCG.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343386
The order and sequence of amino acids are defined by the sequences of the bases in
1 ATP
2 mRNA
3 tRNA
4 srRNA
Explanation:
The order and sequence of amino acids are defined by the sequences of the bases in mRNA
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343387
Identify the structure that contains codon (B) chain of amino acid, (A) large (C) small ribosomal unit (D) ribosomal unit in a prokaryote
1 m-RNA, polypeptide, 50 S, 30 S
2 r-RNA, polypeptide, 50 S, 30 S
3 m-RNA, polypeptide, 60 S, 40 S
4 m-RNA, polypeptide, 60 S, 40 S
Explanation:
mRNA has codon , A- polypeptide chain, Large ribosomal unit is 50 S , small subunit is 30 S
343383
Match the following: Column I Column II A t-RNA 1 Linking of amino-acids B m-RNA 2 Transfer of genetic information C r-RNA 3 Nucleolar organising region D Peptidyl 4 Transfer of amino acid from transferase cytoplasm of ribosome
1 A-4,B-2,C-3,D-1
2 A-1,B-4,C-3, D-2
3 A-1,B-2,C-3, D-4
4 A-1,B-3,C-2,D-4
Explanation:
A-4, B-2, C-3, D-1
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343384
The mRNA has Untranslated Regions (UTRs)
1 At 3'-end beyond Terminator codon
2 At 5'-end before AUG
3 At both \(3^{\prime}\)-end and \(5^{\prime}\) - end beyond terminator codon and before AUG respectively
4 AUG and Terminator codon flanks the UTR
Explanation:
An mRNA has some additional sequences that are not translated and are referred as untranslated regions (UTR). The UTRS are present at both \(5^{\prime}\)-end (before start codon) and \(3^{\prime}\) end (after stop codon). They are required for efficient translation process.
KCET - 2024
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343385
DNA segment, 3' TAC ATG GCT CCG 5', transcribes one mRNA. Four tRNAs with anticodons are required for translation. What is the order of tRNAs ____ i. AUG ii. UAC iii. CCG and iv. GCU
1 i, ii, iv, iii
2 ii, i, iv, iii
3 i, ii, iii, iv
4 ii, i, iii, iv
Explanation:
DNA segment, 3' TACATGGCTCCG 5', transcribes one mRNA. The resulting mRNA would be complementary to the template DNA strand. The tRNA molecules that come in, would have anticodons complementary to the mRNA sequence. Therefore, the tRNA should have nucleotides that are similar to the template DNA sequence. However, Uracil would replace Thymine in tRNA. The order of tRNAs is hence, UAC, AUG, GCU and CCG.
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343386
The order and sequence of amino acids are defined by the sequences of the bases in
1 ATP
2 mRNA
3 tRNA
4 srRNA
Explanation:
The order and sequence of amino acids are defined by the sequences of the bases in mRNA
BIOXII06: MOLECULAR BASIS OF INHERITANCE
343387
Identify the structure that contains codon (B) chain of amino acid, (A) large (C) small ribosomal unit (D) ribosomal unit in a prokaryote
1 m-RNA, polypeptide, 50 S, 30 S
2 r-RNA, polypeptide, 50 S, 30 S
3 m-RNA, polypeptide, 60 S, 40 S
4 m-RNA, polypeptide, 60 S, 40 S
Explanation:
mRNA has codon , A- polypeptide chain, Large ribosomal unit is 50 S , small subunit is 30 S
