THE MOLECULAR BASIS OF INHERITANCE
DNA MAKES RNA MAKES PROTEIN
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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3
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6
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9
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12
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Detailed explanation-1: -Each codon represents a single amino acid. Therefore, nine nucleotide bases are required to code for three amino acids.
Detailed explanation-2: -Answer and 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.
Detailed explanation-3: -The correct answer is (c): three. The mRNA templates contain the code for proteins as nucleotide triplets called codons. Each triplet universally corresponds to a specific amino acid. The codons in the mRNA are deciphered by nucleotide triplets in tRNA called anticodons.
Detailed explanation-4: -Hidden within the genetic code lies the “triplet code, ” a series of three nucleotides that determine a single amino acid.
Detailed explanation-5: -A codon is a DNA or RNA sequence of three nucleotides (a trinucleotide) that forms a unit of genomic information encoding a particular amino acid or signaling the termination of protein synthesis (stop signals).