Q.1 A famous experiment was carried out by two scientists Alfred Hershey and Martha Chase in 1952, which has shown that DNA is the chemical bearing the genetic information in living cells. Describe briefly that Hershey Chase experiment.
Q.2 Describe the reactions that constitute Tricarboxylic acid cycle (TCA cycle). Indicate the energy yield per cycle.
Q.3 In terms of biochemistry and molecular biology, discuss the characteristic features of ‘Living organisms’
Q.4 DNA is the bearer of hereditary information was demonstrated long time back by scientists Avery McLeod and Mc carty. Describe briefly how did they do it.
Q.5 As per the latest knowledge of Biochemistry, how do you define a gene. Discuss the changes that have taken place in the definition over the years.