Advertisements
Advertisements
प्रश्न
The ______ units form the backbone of the DNA.
विकल्प
5 carbon sugar
Phosphate
Nitrogenous bases
Sugar phosphate
Advertisements
उत्तर
The Nitrogenous base units form the backbone of the DNA.
APPEARS IN
संबंधित प्रश्न
The three sketch (A, B and C) are intended to represent the replication of DNA.
What should be their correct sequence, starting with the first and ending with the last? ……
Write the functional activity of the following structure:
DNA
Multiple Choice Question:
In the RNA molecule, which nitrogen base is found in place of thymine?
How many codons are needed to specify three amino acids?
What is the name given to the segments of DNA, which are responsible for the inheritance of a particular character?
Which of the following is not a component of a nucleotide?
Which scientists produced X-ray diffraction images that revealed the helical structure of DNA during 1951–52?
Which of the following best describes the structural difference between a nucleoside and a nucleotide?
What is the diameter of the DNA double helix as proposed by Watson and Crick?
Base stacking interactions in the DNA double helix are primarily of what nature?
