'Restriction' in Restriction enzyme refers to: a. Cleaving of phosphodiester bond in DNA by the enzyme

If the restriction enzymes would cut DNA at random sites instead of at specific sites, then the DNA fragments obtained will not have ‘sticky ends’. In the absence of sticky...

If the restriction enzymes would cut DNA at random sites instead of at specific sites, then the DNA fragments obtained will not have ‘sticky ends’. In the absence of sticky...

The chemical bonds formed between two atoms by the sharing; of electrons between them is known as a covalent bond. The sharing of electrons between the two atoms takes place...

(c) Bond angle of H2S (92°) < H2O (104°31). As the electronegativity of the central atom decreases, bond angle decreases. In the present case, S is less electronegative than oxygen....

(i) This is because the N—O bond in NO2– is an average of a single bond and a double bond whereas the N—O bond in NO3– is an average of...

b. Remove/Replace 3' OH group in deoxy ribose

c. It is isolated from viruses

The equilibrium distance between the centre s of the nuclei of two bonded atoms is called bond length.  The energy required to break a bond is called bond dissociation enthalpy

Bond order (b.o.) is defined as one half the difference between the number of electrons present in the bonding and the antibonding orbitals i.e., Bond order (b.o.) = ½ (Nb–Na)  Bond...

s-s , s-p , p-p can form sigma bond p-p can form pi bond.