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Biology

Which of the following animals are dolphins not closely related to?

A person having which among the given blood groups can receive blood of any group?

Lack of independent assortment of two genes A and B in fruitfly the Drosophilia is due to

Protein in the pulses (or more correctly legume) is found in which of the following form?

The human heart is

Vitamin B12 is most useful for combating

Which of the following animals have flippers?

A person of blood group AB can receive blood from a person of

Echolocation is exhibited by

Lacrymal gland secret

Protein part of enzyme is know as

The human heart is enclosed in the

Vitamin E is particularly important for

Which of the following are longest cells of human body?

A person of blood group O is sometimes called a universal donor because of:

Ecology deals with the study of

Lactogenic hormone is secreted by

Proteins are made from amino acids by the process of

The human kidney

Vivipary is defined as germination

Which of the following are not included in the milk-teeth in a child of 3-4 yrs -

A person of which among the given blood groups is called a universal donor?

Ecosystem consists of:

Lactose is present in

Proteins differ from one another because

The importance of perspiration is to

Volume of blood found in a healthy person is

Which of the following artificial sweeteners is not broken down by the body and therefore it is non-caloric (no-calorie sweetener) :

A person suffering from beriberi should take

Edible part of mango and coconut is

Late blight of potato is caused by

Prothrombin which helps in clotting of blood is released by

The individual chain of cells or filament in the colony of Nostoc is known as

Volvox colonies are found in

Which of the following bacterial strain developed from natural isolates by genetic manipulations can be used for treating oil spills

A person who is not a Botanist will call it a flower, but actually it is an inflorescence.

EEG is a technique to record the activity of

Least generative power is a feature of which among the following cells of Human Body?

The inherited traits of an organism are controlled by

W.M. Stanley was awarded the Nobel Prize for being the first scientist to obtain a virus in pure crystalline form. The virus was

Which of the following bacterium causes crown gall disease in plants?

A person will have brown eyes, blue eyes or black eyes depending on the particular pigment present in the:

EEG is used to detect the functioning of

Lederberg and Tatum demonstrated conjugation in the bacteria in

Ptyalin is an enzyme produced in the

The insects do not have blood pigments because

Water conduction takes place in mosses through

Which of the following base in place of thymine is present in RNA

A plant cell is distinguished from an animal cell by the presence of

ELISA test is employed to diagnose