The two strands of a double helix model of $DNA$ are held together by hydrogen bonds between
The two strands of a double helix model of $DNA$ are held together by hydrogen bonds between
- A
sugar and phosphate groups.
- B
sugar and nitrogenous bases.
- C
phosphate groups and nitrogenous bases.
- D
nitrogenous bases.
Similar Questions
The successive nucleotides of $RNA$ are covalently linked through or antiparallal
The successive nucleotides of $RNA$ are covalently linked through or antiparallal
Group the following as nitrogenous bases and nucleosides:
Adenine, Cytidine, Thymine, Guanosine, Uracil and Cytosine.
Group the following as nitrogenous bases and nucleosides:
Adenine, Cytidine, Thymine, Guanosine, Uracil and Cytosine.
What are the structures called that give an appearance as ‘beadsonstring’ in the chromosomes when viewed under electron microscope?
What are the structures called that give an appearance as ‘beadsonstring’ in the chromosomes when viewed under electron microscope?
- [AIPMT 2011]
Nucleosomes are bounded by
Nucleosomes are bounded by
The given figure shows the structure of nucleosome with their parts labelled as $A,\, B$ and $C$. Identify $A,\,B$ and $C$
The given figure shows the structure of nucleosome with their parts labelled as $A,\, B$ and $C$. Identify $A,\,B$ and $C$
- [AIIMS 2017]