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प्रश्न
How many codons are needed to specify three amino acids?
विकल्प
3
6
9
12
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उत्तर
3
Explanation:
Three codons are needed to specify three amino acids. Codons can be described as messengers that are located on the messenger RNA (mRNA). It is a sequence of three nucleotides that code for one specific amino acid; therefore, every three nucleotides represent one codon.
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संबंधित प्रश्न
Write a sentence of the following:
Chromonemata
Choose the correct answer :
Spirally coiled double strands are observed in ____________
Write the functional activity of the following structure:
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Multiple Choice Question:
Place the following event of translation in the correct sequence
i. Binding of met-tRNA to the start codon.
ii. Covalent bonding between two amino acids.
iii. Binding of second tRNA.
iv. Joining of small and large ribosome subunits.
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Name the bond which binds the nucleotides in a DNA.
Which of the following enzyme catalyse the removal of nucleotides from ends of DNA?
A nucleoside differs from a nucleotide in not having a ______.
