Prelims

Haemoglobin is dissolved in the plasma of

Rennin and lactase, the enzymes required to digest milk, disappear in the human body by the age of

Farm land tends to erode most rapidly when planted with

Which one of the following vitamins is considered to be a hormone ?

The highest milk producing breed of goat in India is

Assertion (A): A lock of Einstein’s hair, if scientists could locate it and extract its DNA, could help in producing another Einstein, by cloning. Reason (R): The DNA extracted from the cell of an embryo at an early stage of development, can be transferred to individual eggs which in turn can be implanted into the uterus of a surrogate mother to give birth to an identical off spring. In the context of the above two statements, which one of the following is correct ?

If water pollution continues at its present rate, it will eventually

The only anthropoid ape to be found in India is the

In the balanced dietaries for a day of an adult working man, weights of carbohydrate food and total protein food (both superior and inferior) should be in order of

Which one of the following is caused by the expression of a recessive gene present on sex chromosome ?