Edward Jenner to find out the efficacy of vaccination used
his own body
his friend's body
a corpse
a laboratory animal
- The insects do not have blood pigments because
- The 'father of genetics' is
- The amount of blood in a normal man is about
- Translocation of food takes place in plants through
- Riboflavin is otherwise known as
- Turner's syndrome is a disease caused by
- Which one of the following animals stores water in the intestine?
- The method of inducing artificial immunity was discovered by
- The primary energy for living organisms is
- The most accepted theory of the origin of earth is the fiery origin which was propounded by
- Which of the following terms is used in Botany?
- The science dealing with diseases of plants is called
- Nephantis is popularly called
- Digestion of proteins starts in the
- Food substances are substances by
- Vitamin D is manufactured in a healthy human being by the action of _______ on the skin and absorbed…
- The function of a cell wall is
- The enzyme that is necessary to bring about clotting of blood is
- Higher plants take up nitrogen as
- Hypogeal germination is found in
- If a father has blood group A and the mother has blood group 0, which one of the blood groups may be…
- Biological control is to check growth of
- Malaria is transmitted from one person to another by
- 1 gm of carbohydrate gives energy which is about
- Vestigeal organs are those which are
- The hormone which is Popularly called as stress hormone is
- Chlorosis is the phenomenon where leaves have
- A biopsy is performed on a patient generally to detect which one of the following?
- Which among the following cows give maximum milk yields?
- Desert plants are called