On complete hydrolysis DNA gives equimolar quantities of adenine and thymine. Give scientific reason.

Give scientific reasons : Water is life.

Give scientific reasons: Air is a mixture

Give scientific reasons: Milk is a colloid.

Genetic engineering is alternatively called as Recombinant DNA technology or Gene Cloning: Give scientific reason.

Give scientific reasons: Water is a compound

DNA strands considered as antiparallel, Give reason.

Complete the analogy: Adenine and Guanine : Purine : : Cytosine and Thymine :……………..

DNA replication is semiconservative. Give reason/Justify.

Find the odd one out and give reason: Adenine, thymine Uracil, Guanine.

Give scientific reasons: Hydrogen is an element.