Given below are two statements: Statement I: DNA polymerases catalyse polymerisation only in one direction, that is 5' →3' Statement II: During replication of DNA, on one strand the replication is continuous while on other strand it is discontinuous. In the light of the above statements, choose the correct answer from the options given below:

Which scientist conducted an experiment with 32P and 35S labelled phages for demonstrating that DNA is the genetic material?

The method of DNA replication in which two strands of DNA separate and synthesize new strands is called:

Which one of the following experiments of Frederick Griffith resulted in the discovery of bacterial transformation?

Given below are two statements: Statement I: In the RNA world, RNA is considered the first genetic material evolved to carry out essential life processes. RNA acts as a genetic material and also as a catalyst for some important biochemical reactions in living systems. Being reactive, RNA is unstable. Statement II: DNA evolved from RNA and is a more stable genetic material. Its double helical strands being complementary, resist changes by evolving repairing mechanism. In light of the above statements, choose the most appropriate answer from the options given below:

What is the role of RNA polymerase III in the process of transcription in Eukaryotes?

Which experimental material was used by Taylor and colleagues to prove that DNA in chromosomes replicates semiconservatively?

Which of the following is not a cloning vector?

The association of histone H1 with a nucleosome indicates: