Nucleic Acids
Nucleic Acids: Overview
This topic consists of various concepts like Deoxyribonucleic Acid,Ribonucleic Acid,Nucleic Acids, etc.
Important Questions on Nucleic Acids
cDNA probes are copied from the mRNA molecules with the help of
Explain the connection share with nitrogen base in DNA strand.
Read the following statements and select the correct option.
A. Both DNA and RNA are nucleic acids.
B. Nucleic acid is macromolecule made up of nucleotides.
What is the difference between proteins and nucleic acids?
One full turn of B-DNA helix strand would involve how many base pairs?
At each step of ascent in B-DNA double helical structure, the strand turns _____.
Which one of the following is correct about DNA?
Which one of the following is the diagrammatic representation of a nucleotide?
How much percentage of total cellular mass is formed by nucleic acid?
Which one of the following pairs of nitrogenous bases of nucleic acids is wrongly matched with category mentioned against it?
Radioisotopes are frequently used in the study of cellular processes. A culture of Escherichia coli is grown at in a minimal medium containing radioactive phosphorous. At the end of hours, the amount of radioactivity expected in equimolar quantities of the following macromolecules is
Purine bases contain five carbon atoms, while pyrimidine bases contain four carbon atoms. How many carbon atoms are there in a nucleoside containing thymine?
The protein , the oligosaccharide , and the oligonucleotide are composed of amino acid residues, hexose residues and nucleotides, respectively. Which one of the following orders of molecular weights is correct?
Which of the following is composed of nucleotides?
Complementary base pairs is due to formation of bonds.
