NEET BIOLOGY

GENETICS AND EVOLUTION

MOLECULAR BASIS OF INHERITANCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
If a codon consists of 3 bases and there are 5 different kinds of bases in a nucleic acid altogether. How many codon will be there?
A
61
B
125
C
27
D
64
Explanation: 

Detailed explanation-1: -A codon consists of 3 bases and there are 4 different kinds of bases in a nucleic acid altogether. There will be atotal of 43 = 64 codons. Q. A codon consists of 3 bases and there are 4 different kinds of bases in a nucleic acid altogether.

Detailed explanation-2: -Three is the minimum number of nucleotides per codon needed to encode 20 amino acids.

Detailed explanation-3: -A codon consists of 3 bases and there are 4 different kinds of bases in a nucleic acid altogether.

Detailed explanation-4: -Answer and Explanation: tRNA read RNA nucleotides in a triplet. One codon corresponds to three nucleotides. One codon translates to one amino acid.

There is 1 question to complete.