Question

Using values from this table, how many DNA molecules could be broken by the energy stored in 1 gram of fat (9.3 kcal)? X molecules

Answer 1

Energy to broke one DNA stand = 10^-19 J energy stored in alpha gm of Fat = 3.9 times 10^4 j So, no. of DNA broken = (3.9 times 10^4/10^-19) Rightdoublearrow 3.9 times 10^23 DNAS