In stage II
A - VCE - SSCE Biology - Question 10 - 2007 - Paper 1
Question 10
In stage II
A. structure K is made of tRNA.
B. the three bases of group H form an anticodon.
C. bond J represents a hydrogen bond.
D. the mRNA shown will code for a... show full transcript
Worked Solution & Example Answer:In stage II
A - VCE - SSCE Biology - Question 10 - 2007 - Paper 1
Step 1
A. structure K is made of tRNA.
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Answer
Structure K, which is tRNA, serves as the adapter molecule in protein synthesis, facilitating the translation of the mRNA sequence into a polypeptide chain.
Step 2
B. the three bases of group H form an anticodon.
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Answer
The three bases of group H, known as the anticodon, pair specifically with the corresponding codon on the mRNA, ensuring the correct amino acid is added during protein synthesis.
Step 3
C. bond J represents a hydrogen bond.
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Answer
Bond J represents a hydrogen bond, crucial for maintaining the stability of the base pairing between the nucleotides in the RNA structure, particularly in the formation of complementary strands.
Step 4
D. the mRNA shown will code for a protein containing 10 amino acids.
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Answer
The sequence of the mRNA shown is translated into a sequence of amino acids. Considering that each amino acid is coded by a triplet codon, the mRNA containing 30 nucleotides will lead to a protein consisting of 10 amino acids.
