List of top Questions asked in NEET (UG)- 2004

A male human is heterozygous for autosomal genes A and B and is also hemizygous for hemophilic gene h. What proportion of his sperms will be abh
The most likely reason for the development of resistance against pesticides in insects damaging a crop is
Lichens are well known combination of an alga and a fungus where fungus has
Which of the following is expected to have the highest value (gm/m2/yr) in a grassland ecosystem
In 1984, the Bhopal gas tragedy took place because methyl isocyanate
Which one of the following is the correct matching of a vitamin, its nature and its deficiency disease
The technique of obtaining large number of plantlets by tissue culture method is called
The most abundant element present in the plant is
Cell elongation in internodal regions of the green plants takes place due to
A terrestrial animal must be able to
Mast cells of connective tissue contain
Uricotelism is found in
Which one of the following is not correctly matched
Which one of the following pair's correctly matches a hormone with a disease resulting from its deficiency
In the ABO system of blood groups if both antigens are present but no antibody, the blood group of the individual would be
After a mutation at a genetic locus the character of an organism changes due to the change in
According to oparin, which one of the following was not present in the primitive atmosphere of the earth

When CO2 concentration in blood increases, breathing becomes

Which one of the following pairs is not correctly matched ?
One of the following is a very unique feature of the mammalian body
When a fresh water protozoan possessing a contractile vacuole, is placed in a glass containing marine water, the vacuole will
In which of the following pairs is the specific characteristic of a soil not correctly matched
Recently Govt. of India has allowed mixing of alcohol in petrol. What is the amount of alcohol permitted for mixing in petrol
In a longitudinal section of a root, starting from the tip upward, the four zones occur in the following order
In oogamy fertilization involves