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AIPMT 2006

Exam Held on Sun May 07 2006 10:00:00 GMT+0000 (Coordinated Universal Time)
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Biology

Curing of tea leaves is brought about by the activity of
Which of the following environmental conditions are essential for optimum growth...
In a moss, the sporophyte
Peat moss is used as a packing material for sending flowers and live plants to d...
Conifers differ from grasses in the
Two common characters found in centipede, cockroach, and crab are
Biradial symmetry and lack of cnidoblasts are the characteristic of
In which one of the following sets of animals do all the four give birth to youn...
Which one of the following is not a living fossil?
Annual migration does not occur in the case of
Which one of the following is a matching set of a phylum and its three examples?...
Metameric segmentation is the characteristic of
What is common about <i>Trypanosoma, Noctiluca, Monocystis </i> and <i>Giardia</...
Pentamerous actinomorphic flowers, bicarpellary ovary with oblique septa, and fr...
In which of the following fruits, the edible part is the aril ?
Pineapple (ananas) fruit develops from
Long filamentous threads protruding at the end of a young cob of maize are
An organic substance bound to an enzyme and essential for its activity is called...
The translocation of organic solutes in sieve tube members is supported by
Sulphur is an important nutrient for optimum growth and productivity in
In photosystem I, the first electron acceptor is
During photorespiration, the oxygen consuming reaction(s) occur in
How many ATP molecules could maximally be generated from one molecule of glucose...
An enzyme that can stimulate germination of barley seeds is
Farmers in a particular region were concerned that pre-mature yellowing of leave...
How does pruning help in making the hedge dense?
Treatment of seeds at low temperature under moist conditions to break its dorman...
Examination of blood of a person suspected of having anaemia shows large, immatu...
The majority of carbon dioxide produced by our body cells is transported to the ...
Which one of the following statements is incorrect?
People living at sea level have around 5 million RBC per cubic millimeter of the...
Which one of the following has an open circulatory system?
Angiotensinogen is a protein produced and secreted by
The contractile protein of skeletal muscle involving ATPase activity is
Which one of the following does not act as a neurotransmitter?
Bowman's glands are found in
Which hormone causes dilation of blood vessels, increased oxygen consumption and...
Which of the following is an accumulation and release center of neurohormones?
A steroid hormone which regulates glucose metabolism is
Which one of the following is not a secondary messenger in hormone action?
Which one of the following statements is correct?
The arrangement of the nuclei in a normal embryo sac in the dicot plants is
In a cereal grain the single cotyledon of embryo is represented by
Parthenocarpic tomato fruits can be produced by
Sertoli cells are regulated by the pituitary hormone known as-
Withdrawal of which of the following hormones is the immediate cause of menstrua...
The formula for exponential population growth is-
Both sickle cell anemia and Huntington's chorea are-
Test cross involves-
If a colour blind woman marries a normal visioned man, their sons will be
Sickle cell anaemia has not been eliminated from the African population because-...
In Mendel's experiments with garden pea, round seed shape (RR) was dominant over...
Cri-du-chat syndrome in humans is caused by the-
How many different kinds of gametes will be produced by a plant having the genot...
Which one of the following is an example of polygenic inheritance ?
Phenotype of an organism is the result of-
One turn of the helix in a B-form DNA is approximately -
One gene-one enzyme hypothesis was postulated by -
Antiparallel strands of a DNA molecule means that-
Which antibiotic inhibits interaction between tRNA and mRNA during bacterial pro...
Amino acid sequence, in protein synthesis is decided by the sequence of -
An important evidence in favour of organic evolution is the occurrence of-
Which one of the following amino-acids was not found to be synthesized in Miller...
Jurassic period of the Mesozoic era characterized by-
Praying mantis is a good example of-
The bacterium (Clostridium botulinum) that causes botulism is-
The causative agent of mad-cow disease is a-
HIV that causes AIDS, first starts destroying
Antibodies in our body are complex-
A person showing unpredictable moods, outbursts of emotion, quarrelsome behaviou...
In Maize, hybrid vigour is exploited by-
Crop plants grown in monoculture are-
In order to obtain virus-free plants through tissue culture the best method is- ...
Triticale, the first man-made cereal crop, has been obtained by crossing wheat w...
Restriction endonuclease -
Two microbes found to be very useful in genetic engineering are-
Golden rice is a promising transgenic crop. When released for cultivation, it wi...
Niche overlap indicates-
Which one of the following is not used for construction of ecological pyramids ?...
Which of the following pairs of an animal and a plant represents endangered orga...
Which of the following is considered a hot-spot of biodiversity in India ?
Which one of the following is not included under insitu conservation ?
Which one of the following is the correctly matched pair of an endangered animal...
Limit of BOD prescribed by Central Pollution Control Board for the discharge of ...
Montreal Protocol which calls for appropriate action to protect the ozone layer ...
Photochemical smog pollution does not contain-
A common structural feature of vessel elements and sieve tube elements is-
Areolar connective tissue joins-
Mast cells secrete-
Earthworms are -
Which of the following statements regarding mitochondrial membrane is not correc...
A major breakthrough in the studies of cells came with the development of electr...
Which of the following statements regarding cilia is not correct ?

Chemistry

The orientation of an atomic orbital is governed by
Given : The mass of electron is 9.11 $$ \times $$ 10<sup>$$-$$31</sup> kg, Planc...
Which one of the following orders is not in accordance with the property stated ...
Which of the following is not a correct statement?
Which of the following is not isostructural with SiCl<sub>4</sub> ?
Which of the following species has a linear shape?
Identify the correct statement for change of Gibb's energy for a system ($$\Delt...
The enthalpy and entropy change for the reaction: <br>Br<sub>2(l)</sub> + Cl<su...
The enthalpy of hydrogenation of cyclohexene is is $$-$$ 119.5 kJ mol<sup>$$-$$1...
Assume each reaction is carried out in an open container. For which reaction wil...
Which of the following pairs constitutes a buffer?
The hydrogen ion concentration of a 10<sup>$$-$$8</sup> M, HCl aqueous solution ...
For the reaction : <br>CH4<sub>(g)</sub> + 2O<sub>2(g)</sub> $$\rightleftharpo...
The general molecular formula, which represents the homologous series of alkanol...
The IUPAC name of <br><br><img src="https://neetcare-image.cdn.examgoal.net/7ke...
Which of the following is not chiral?
The general molecular formula, which represents the homologous series of alkanol...
Ethylene oxide when treated with Grignard reagent yields
The major organic product in the reaction is <br><br>CH<sub>3</sub> $$-$$ O $$-...
The correct order of the mobility of the alkali metal ions in aqueous solution i...
A carbonyl compound reacts with hydrogen cyanide to form cyanohydrin which on hy...
Nucleophilic addition reaction will be most favoured in
Self condensation of two moles of ethyl acetate in presence of sodium ethoxide y...
In a set of reactions propionic acid yielded a compound D. <br><picture><source ...
Which of the following is more basic than aniline?
Which one of the following is a peptide hormone?
The human body does not produce
During the process of digestion, the proteins present in food materials are hydr...
The appearance of colour in solid alkali metal halides is generally due to
CsBr crystallises in a body centered cubic lattice. The unit cell length is 436....
During osmosis, flow of water through a semipermeable membrane is
A solution of acetone in ethanol
A solution containing 10 g per dm<sup>3</sup> of urea (molecular mass = 60 g mol...
1.00 g of a non-electrolyte solute (molar mass 250 g mol<sup>$$-$$1</sup>) was d...
<picture><source media="(max-width: 320px)" srcset="https://neetcare-image.cdn.e...
E<sup>o</sup><sub>Fe<sup>2+</sup>/Fe</sub> = $$-$$ 0.441 V and E<sup>o</sup><sub...
A hypothetical electrochemical cell is shown below. <br><br>$$A\left| {{A^ + }\l...
Consider the reaction :&nbsp;&nbsp;N<sub>2(g)</sub> + 3H<sub>2(g)</sub> $$ \to $...
For the reaction, 2A + B $$ \to $$ 3C + D, which of the following does not expre...
A plot of log(x/m) versus log p for the adsorption of a gas on a solid gives a s...
Which of the following is the most basic oxide?
The correct order regarding the electronegativity of hybrid orbitals of carbon i...
The electronegativity difference berween N and F is greater than that between N ...
Which one of the following orders is not in accordance with the property stated ...
In which of the following molecules are all the bonds are not equal?
In which of the following pairs are both the ions coloured in aqueous solution? ...
Copper sulphate dissolves in excess of KCN to give
More number of oxidation states are exhibited by the actinoids than by the lanth...
[Cr(H<sub>2</sub>O)<sub>6</sub>]Cl<sub>3</sub> (At. no. of Cr = 24) has a magnet...
[Co(NH<sub>3</sub>)<sub>4</sub>(NO<sub>2</sub>)<sub>2</sub>]Cl exhibits

Physics

The velocity v of a particle at time t is given by v = at + $${b \over {t + c}}$...
Two bodies A (of mass 1 kg) and B (of mass 3 kg) are dropped from heights of 16 ...
A particle moves along a straight line OX. At a time t (in seconds) the distance...
A car runs at a constant speed on a circular track of radius 100 m, taking 62.8 ...
For angles of projection of a projectile at angle (45<sup>o</sup> $$-$$ $$\theta...
The vectors $$\overrightarrow A $$ and $$\overrightarrow B $$ are such that $$\...
A 0.5 kg ball moving with a speed of 12 m/s strikes a hand wall at an angle of 3...
300 J of work is done in sliding a 2 kg block up an inclined plane of height 10 ...
The potential energy of a long spring when stretched by 2 cm is U. If the spring...
A body of mass 3 kg is under a constant force which causes a displacement s in m...
A uniform rod AB of length $$l$$ and mass m is free to rotate about point A. The...
The moment of inertia of a uniform circular disc of radius R and mass M about an...
A tube of length L is filled completely with an incompressible liquid of mass M ...
The earth is assumed to be a sphere of radius R. A platform is arranged at a hei...
A black body at 1227<sup>o</sup>C emits radiations with maximum intensity at a w...
A Carnot engine whose sink is at 300 K has an efficiency of 40%. By how much sho...
The molar specific heat at constant pressure of an ideal gas is (7/2) R. The ra...
A rectangular block of mass m and area of cross-section A floats in a liquid of ...
Two vibrating tuning forks produce waves given by y<sub>1</sub> = 4 sin 500$$\pi...
Two sound waves with wavelengths 5.0 m and 5.5. m respectively, each propagate i...
The time of reverberation of a room A is one second. What will be the time (in s...
A transverse wave propagating along x-axis is represented by y(x, t) = 8.0 sin (...
Which one of the following statements is true ?
A parallel plate air capacitor is charged to a potential difference of V volts. ...
An electric dipole of moment $$\overrightarrow p $$ is lying along a uniform ele...
A square surface of side L metres is in the plane of the paper. A uniform electr...
In the circuit shown, if a conducting wire is connected between points A and B, ...
Two cells, having the same e.m.f. are connected in series through an external re...
Kirchoff's first and second laws of electrical circuits are consequences of
Power dissipated across the 8 $$\Omega $$ resistor in the circuit shown here is ...
Two circular coils 1 and 2 are made from the same wire but the radius of the 1<s...
When a charged particle moving with velocity $$\overrightarrow v $$ is subjected...
Curie temperature above which
Two coils of self inductance 2 mH and 8 mH are placed so close together that the...
A coil of inductive reactance 31 $$\Omega $$ has a resistance of 8 $$\Omega $$. ...
The core of a transformer is laminated because
A transistor-oscillator using a resonant circuit with an inductor L (of negligib...
A microscope is focussed on a mark on a piece of paper and then a slab of glass ...
A convex lens and a concave lens, each having same focal length of 25 cm, are pu...
A photocell employs photoelectric effect to convert
When photons of energy h$$\upsilon $$ fall on an aluminimum plate (of work funct...
In a discharge tube ionization of enclosed gas is produced due to collisions bet...
The momentum of a photon of energy 1 MeV in kg m/s will be
Ionization potential of hydrogen atom is 13.6 eV. Hydrogen atoms in the ground s...
The binding energy of deuteron is 2.2 MeV and that of $${}_2^4$$He is 28 MeV. If...
In a radioactive material the activity at time t<sub>1</sub> is R<sub>1</sub> an...
The radius of germanium (Ge) nuclide is measured to be twice the radius of $${}_...
The following figure shows a logic gate circuit with two inputs A and B and the ...
A transistor is operated in common emitter configuration at constant collector v...
Which one of the following represents forward bias diode ?

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