The role of Deoxyribonucleoside triphosphates during DNA replication is/areI. Energy source  II. Substrates III. Enzymes  IV. Factors

During DNA replication the substrates are deoxyribonusloside triphosphates which are incorporated as nucleoside monophosphates after hydrolysis which forms NMPs and pyrophosphate and liberates energy. This energy is used for the formation of phosphodiester bonding.