___ is the building block of carbohydrates.

Enzyme that cleaves nuclei acids within the polynucleotide chain is known as</h2></div>

A dicotyledonous plant forms crown gall when<span><br> </span></h2></div>

Which of the following is required to perform polymerase chain reaction?<span><br> </span></h2>&…

Fragments of DNA formed after treatment with endonucleases are separated by the technique of ___

Describe the steps in rDNA technology.</h2></div>

How many cycles of PCR are required if desired number of DNA molecules is 64 and starting material is single stranded DN…

Ampicillin-sensitive bacteria are exposed to a plasmid containing the gene for resistance to the antibiotic ampicillin. …