Catalytic property of $RNA$ was discovered by
Altmann and Bend
Ochoa and Korenberg
Altmann and Cock
Fuelgen and Beherence
Which one of the following is a base analogue
Which of the following group of codons is called stop codons ?
The eukaryotic genome differs from the prokaryotic genome because
Depending upon size and centromere position, the $46$ chromosomes have been divided into a number of groups