Two bacteria found to be very useful in genetic engineering experiments are _______.

Which of the following is used in Genetic-Engineering?

With reference to recent developments regarding ‘Recombinant Vector Vaccines’, consider the following statements : 1. Genetic engineering is applied in the development of these vaccines. 2. Bacteria…

The two important features of sexual reproduction in higher organisms that create genetic diversity in offspring are

How many chromosomes are found in the endosperm of maize?

Which one of the following statements explains higher mutation rate and faster evolution found in RNA virus?