Q. Which of the following statements about viruses is true?

View solution

Q. The enzyme used in the formation of cDNA from mRNA is

View solution

Q. Which of the following solves the problem of shortening of chromosomes in each cell cycle?

View solution

Q. Which of the following is RNA-dependent RNA polymerase?

View solution

Q. HIV may not respond to

View solution

Q. Which of the following introns have self-splicing activity?

View solution

Q. Which type of homing is DNA-based?

View solution

Q. A codon contains how many nucleotides

View solution

Q. The initiation codon is

View solution

Q. The termination codon is not

View solution

Q. How many t-RNAs are required to translate all 61 codons?

View solution

Q. Which position of a codon is said to wobble?

View solution

Q. In which of the following cases the first base of anticodon pairs with only one codon?

View solution

Q. In which of the following cases the first base of anticodon pairs with two codons?

View solution

Q. In which of the following cases the first base of anticodon pairs with three codons?

View solution

Q. The genetic code translated the language of

View solution

Q. Wobble hypothesis was first proposed by

View solution

Q. Bacteria have

View solution

Q. Which of the following inactivates the 60S subunit of eukaryotic ribosomes?

View solution

Q. Which is the third elongation step in bacteria?

View solution