Mutations which alter nucleotide sequence within a gene are called
frame shift mutations
base pair substitutions
both $(a)$ and $(b)$
none of these
The genetic code is called a degenerate code because
The codons causing chain termination are
What is not correct for genetic code?
Which of the following $RNAs$ picks up specific amino acid $(from\ amino\ acid\ pool)$ in the cytoplasm to ribosome during protein synthesis
Which one of the following pairs is correctly matched with regard to the codon and the amino acid coded by it ?