Easy Tutorial
For Competitive Exams

Central dogma of protein synthesis is

DNA → RNA → Protein
DNA → DNA → Protein
RNA → DNA → Protein
DNA → Protein → RNA
Additional Questions

Gel electrophoresis is used for

Answer

Which of the following is structural subunit of DNA?

Answer

A gene of operon which synthesizes a repressor protein is ______.

Answer

RNA polymerase is only capable of catalyzing the process of ______.

Answer

What is not true for genetic code?

Answer

The Segments of DNA, capable of moving from one location to another are

Answer

Assertion: Replication and transcription occur in the nucleus but translation occurs in the cytoplasm.

Reason: mRNA is transferred from the nucleus into the cytoplasm where ribosomes and amino acids are available for protein synthesis.

Answer

PCR and Restriction Fragment Length Polymorphism are the methods for

Answer

Assertion: Amber codon is a termination codon.

Reason: If in a mRNA, a termination codon is present, the protein synthesis stops abruptly whether the protein synthesis is complete or not.

Answer

Whose experiments cracked the DNA and discovered unequivocally that a genetic code is a ‘‘triplet'?

Answer
Share with Friends
Privacy Copyright Contact Us