AIPMT 2007

For a critical study of secondary growth in plants,
which one of the following pairs is suitable ?

Passage cells are thin-walled cells found in:-

What is true about Nereis, scorpion, cockroach and silver fish?

What is common between parrot, platypus and kangaroo?

Which of the following pairs are correctly matched?

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Which one of the following is a matching pair of body feature and the animal possessing it?

One of endangered species of Indian medicinal
plants is that of:-

Which one of the following pairs of organisms
are exotic species introduced in India ?

Identify the odd combination of the habitat and
the particular animal concerned :

Which pair of the following belongs to basidiomycetes?

Which one of the following is a slime mould?

Which one of the following statements about mycoplasma is wrong?

About 98 percent of the mas of every living organism is composed of just six elements including carbon, hydrogen, nitrogen, oxygen and

A genetically engineered micro-organism used
successfully in bioremediation of oil spills is a
species of-

A drop of each of the following, is placed separately on four slides. Which of them will not coagulate?

Select the wrong statement from the following:

Biological organization starts with:-

Which one of the following is not a constituent
of cell membrane ?

Feeling the tremors of an earthquake a scared resident of seventh floor of a multistoryed building starts climbing down the stairs rapidly. Which hormone initiated this action?

A person is having problems with calcium and phosphorus metabolism in his body. Which one of the following glands may not be functioning properly?

Which one of the following is a fat-soluble vitamin and its related deficiency diseade?

Which one of the following ecosystem types has
the highest annual net primary productivity ?

In a coal fired power plant electrostatic
precipitators are installed to control emission of:-

Which one of the following statements is correct ?

In which one of the following the BOD
(Biochemical Oxygen Demand) of sewage (S),
distillery effluent (DE), paper mill effluent (PE)
and sugar mill effluent (SE) have been arranged
in ascending order ?

Which one of the following is not a bioindicator
of water pollution ?

Which one of the following statements is correct?

The concept of chemical evolution is based on-

Adaptive radiation refers to:-

When two species of different genealogy come
to resemble each other as a result of adaptation,
the phenomenon is termed:-

The finches of Galapogas islands provide an
evidence in favour of-

A person who is on a long hunger strike and is surviving only on water, will have

Increased asthmatic attacks in certain seasons are
related to:

Lysozyme that is present in perspiration, saliva
and tears, destroys:

If you suspect major deficiency of antibodies in
a person, to which of the following would you
look for confirmatory evidence?

In the human female, menstruation can be
deferred by the administration of:-

Which part of ovary in mammals acts as an
endocrine gland after ovulation ?

In human body, which one of the following is anatomically correct?

Which one of the following items gives its correct total number?

Which one of the following pairs is wrongly
matched ?

Probiotics are-

A plant requires magnesium for

Which one of the following elements is not an essential micronutrient for plant growth?

Which of the following is a flowering plant with nodules containing filamentous nitrogen-fixing micro-organism?

Bowman's glands are located in the

During the transmission of nerve impulse through a nerve fibre, the potential on the inner side of the plasma membrane has which type of electric change?

Geometric representation of age structure is a characteristic of :-

If the mean and the median pertaining to a
certain character of a population are of the same
value, the following is most likely to occur:-

A high density of elephant population in an area
can result in :-

The population of an insect species shows an
explosive increase in numbers during rainy
season followed by its disappearance at the end
of the season. What does this show ?