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AIPMT 2005

Exam Held on Sun May 01 2005 10:00:00 GMT+0000 (Coordinated Universal Time)
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Biology

One of the most important functions of botanical gardens is that
All of the following statements concerning the actinomycetous filamentous soil b...
For retting of jute the fermenting microbe used is
Basophilic prokaryotes
There exists a close association between the alga and the fungus within a lichen...
Auxospores and hormogonia are formed, respectively, by
Match items in column $${\rm I}$$ with those in column $${\rm I}$$$${\rm I}$$. <...
Ectophloic siphonostele is found in
Top-shaped multiciliate male gametes and the nature seed which bears only one em...
In contrast to annelids the platyhelminthes show
From the following statements select the wrong one
Which of the following unicellular organisms has a macronucleus for trophic fun...
Which one of the following characters is not typical of the class mammalia?
Why is vivipary an undesirable character for annual crop plants?
Which of the following represents the edible part of the fruit of litchi?
Enzymes, vitamins and hormones can be classified into a single category of biolo...
The catalytic efficiency of two different enzymes can be compared by the
Which one of the following statements regarding enzyme inhibition is correct?
Which of the following is the simplest amino acid?
Nucleotides are building blocks of nucleic acids. Each nucleotide is a composite...
Carbohydrates, the most abundant biomolescule on earth, are produced by
At what stage of the cell cycle are histone proteins synthesized in a eukaryotic...
Potometer works on the principle of
The deficiencies of micronutrients, not only affects growth of plants but also v...
As compared to a C<sub>3</sub>-plant, how many additional molecules of ATP are n...
Photosynthesis in C<sub>4</sub> plants is relatively less limited by atmospheric...
Photosynthetic Active Radiation (PAR) has the following range of wavelengths.
During which stage in the complete oxidation of glucose are the greatest number ...
The ability of the Venus Flytrap to capture insects is due to
Secretin and cholecystokinin are digestive hormones. They are secreted in
Epithelial cells of the intestine involved in food absorption have on their surf...
A patient is generally advised to specially consume more meat, lentils, milk and...
Which group of three of the following five statements (1 - 5) contain all three ...
The net pressure gradient that causes the fluid to filter out of the glomeruli i...
In ornithine cycle, which of the following wastes are removed from the blood?
A person is undergoing prolonged fasting. His urine will be found to contain abn...
An acromian process is characteristically found in the
Which of the following pairs is correctly matched?
Which one of the following is the example of the action of the autonomous nervou...
Parkinson's disease (characterized by tremors and progressive rigidity of limbs)...
In a man, abducens nerve is injured. Which one of the following functions will ...
In a type of apomixis known as advice embryony, embryos develop directly from t...
Through which cell of the embryo sac, does the pollen tube enter the embryo sac?...
Which one of the following represents an ovule, where the embryo sac becomes hor...
Grey crescent is the area -
If mammalian ovum fails to get fertilized, which one of the following is unlikel...
In order to find out the different types of gametes produced by a pea plants hav...
G-6-P dehydrogenase deficiency is associated with haemolysis of -
A man and a woman, who do not show any apparent signs of a certain inherited dis...
A women with 47 chromosomes due to three copies of chromosome 21 is characterize...
Haemophilia is more commonly seen in human males than in human females because -...
A woman with normal vision, but whose father was colour bind, marries a colour b...
Which of the following is not a hereditary disease ?
E. coli cells with a mustard z gene of the lac operon cannot grow in medium cont...
Telomerase is an enzyme which is a -
Using imprints from a plate with complete medium and carrying bacterial colonies...
Which one of the following hydrolyses internal phosphodiester bonds in a polynuc...
Protein synthesis in an animal cell occurs -
Which one of the following makes use of RNA as a template to synthesize DNA -
During transcription holoenzyme RNA polymerase binds to a DNA sequence and the D...
De Vries gave his mutation theory on organic evolution while working on -
Which one of the following experiments suggests that simplest living organisms c...
There are two opposing views about origin of modern man. According to one view H...
Which one of the following phenomena supports Darwin's concept of natural select...
Which of the following is not true for a species ?
At a particular locus, frequency of 'A' allele is 0.6 and that of 'a' is 0.4. Wh...
Which of the following is the relatively most accurate method for dating of foss...
Damage to thymus in a child may lead to
Which one of the following depresses brain activity and produces feelings of cal...
Three crops that contribute maximum to global food grain production are -
The name of Norman Borlaug is associated with-
Which of the following is generally used for induced mutagenesis in crop plants ...
The world's highly prized wool yielding 'Pashmina' breed is -
Bacillus thuringiensis (Bt) strains have been used for designing novel -
Golden rice is a transgenic crop of the future with the following improved trait...
Production of a human protein in bacteria by genetic engineering is possible bec...
More than 70% of world's fresh water is contained in –
At which latitude, heat gain through insolation approximately equals heat loss t...
Which one of the following pairs in mismatched ?
Animals have the innate ability to escape from predation. Examples for the same ...
Biodiversity Act of India was passed by the Parliament in the year -
According to IUCN Red List, what is the status of Red Panda (Ailurus fulgens) ? ...
Prolonged liberal irrigation of agricultural fields is likely to create the prob...
Which of the following is not used for disinfection of drinking water ?
Identify the correctly matched pair -
Which one of the following pairs is mismatched ?
In a woody dicotyledonous tree, which of the following parts will mainly consist...
Four healthy people in their twenties got involved in injuries resulting in dama...
A student wishes to study the cell structure under a light microscope having 10X...
Chlorophyll in chloroplasts is located in
Centromere is required for -
Chemiosmotic theory of ATP synthesis in the chloroplasts and mitochondria is bas...
According to widely accepted "fluid mosaic model" cell membranes are semi-fluid,...
The main organelle involved in modification and routing of newly synthesized pro...
A women with 47 chromosomes due to three copies of chromosome 21 is characterize...

Chemistry

The energy of second Bohr orbit of the hydrogen atom is $$-$$328 kJ mol<sup>$$-$...
Which one of the following arrangements represents the correct order of electron...
The correct order in which the O $$-$$ O bond length increases in the following ...
Which of the following molecules has trigonal planar geometry?
The surface tension of which of the following liquid is maximum ?
Which of the following pairs of a chemical reaction is certain to result in a sp...
A reaction occurs spontaneously if
The absolute enthalpy of neutralisation of the reaction : <br><br>Mg(O)<sub>(s)...
H<sub>2</sub>S gas when passed through a solution of cations containing HCl prec...
At 25<sup>o</sup>C, the dissociation constant of a base, BOH, is 1.0 $$ \times $...
Equilibrium constants K<sub>1</sub> and K<sub>2</sub> for the following equilibr...
Which one of the following pairs represents stereoisomerism?
Which of the following undergoes nucleophilic substitution exclusively by S<sub>...
Which amongst the following is the most stable carbocation?
The chirality of the compound <br><img src="https://neetcare-image.cdn.examgoal....
Names of some compounds are given. Which one is not in IUPAC system?
The best method for the separation of naphthalene and benzoic acid from their mi...
Products of the following reaction : <br><picture><source media="(max-width: 32...
Which one of the following alkenes will react faster with H<sub>2</sub> under ca...
Which one of the following compounds is most acidic?
The correct sequence of increasing covalent character is represented by
The major organic product formed from the following reaction : <br><br><img src...
In a set of reactions acetic acid yielded a product D. <br><picture><source me...
Electrolytic reduction of nitrobenzene in weakly acidic medium gives
Aniline in a set of reactions yielded a product <i>D</i>. <br><picture><source m...
The cell membranes are mainly composed of
Which functional group participates in disulphide bond formation in proteins?
The monomer of the polymer <br><img src="https://neetcare-image.cdn.examgoal.net...
In a face-centered cubic lattice, a unit cell is shared equally by how many unit...
The mole fraction of the solute in one molal aqueous solution is
The vapour pressure of two liquids P and Q are 80 and 60 torr, respectively. The...
A solution has a 1 : 4 mole ratio of pentane to hexane. The vapour pressures of ...
A solution of urea (mol. mass 56 g mol<sup>$$-$$1</sup>) boils at 100.18<sup>o</...
4.5 g of aluminium (at. mass 27 amu) is deposited at cathode from Al<sup>3+</sup...
The mass of carbon anode consumed (giving only carbon dioxide) in the production...
The rate of reaction between two reactions A and B decreases by a factor of 4 if...
For a first order reaction A $$ \to $$ B the reaction rate a reactant concentrat...
Which one of the following forms micelles in aqueous solution above certain conc...
Which one of the following oxides is expected to exhibit paramagnetic behaviour?...
Which of the following would have a permanent dipole moment?
What is the correct relationship between the pH of isomolar solutions of sodium ...
More number of oxidation states are exhibited by the actinoids than by the lanth...
The number of moles of KMnO<sub>4</sub> reduced by one mole of KI in alkaline me...
The aqueous solution containing which one of the following ions will be colourl...
Four successive members of the first row transition elements are listed below wi...
A nuclide of an alkaline earth metal undergoes radioactive decay by emission of ...
Which one of the following is an inner orbital complex as well as diamagnetic in...
Which one of the following is expected to exhibit optical isomerism? (en = ethy...
Which one of the following orders correctly represents the increasing acid stren...

Physics

The ratio of the dimensions of Planck's constant and that of moment of inertia i...
A ball is thrown vertically upward. It has a speed of 10 m/sec when it has reach...
The displacement x of a particle varies with time t as x = ae<sup>$$-$$at</sup> ...
Two boys are standing at the ends A and B of a ground where AB = a. The boy at...
A stone tied to the end of a string of 1 m long is whirled in a horizontal ci...
If the angle between the vectors $$\overrightarrow A $$ and $$\overrightarrow B...
If a vector $$2\widehat i + 3\widehat j + 8\widehat k$$ is perpendicular to the ...
A bomb of mass 30 kg at rest explodes into two pieces of masses 18 kg and 12 kg....
A force F acting <br><br><img src="https://neetcare-image.cdn.examgoal.net/7k9e...
A drum of radius R and mass M, rolls down without slipping along an inclined pla...
The moment of inertia of a uniform circular disc of radius R and mass M about an...
Two bodies have their moments of inertia I and 2I respectively about their axis ...
For a satellite moving in an orbit around the earth, the ratio of kinetic energy...
Imagine a new planet having the same density as that of earth but it is 3 times ...
Which of the following rods, (given radius r and length $$l$$) each made of the ...
An ideal gas heat engine operates in Carnot cycle between 227<sup>o</sup>C and 1...
Which of the following processes is reversible?
The circular motion of a particle with constant speed is
A point source emits sound equally in all directions in a non-absorbing medium. ...
A network of four capacitors of capacity equal to C<sub>1</sub> = C, C<sub>2</su...
As per the diagram a point charge +q is placed at the origin O. Work done in ta...
Two charges q<sub>1</sub> and q<sub>2</sub> are placed 30 cm apart, as shown in ...
Two batteries, one of emf 18 volts and internal resistance 2 $$\Omega $$ and the...
When a wire of uniform cross-section $$a$$ length $$l$$ and resistance R is bent...
For the network shown in the figure the value of the current $$i$$ is <br><br><...
A 5-ampere fuse wire can withstand a maximum power of 1 watt in the circuit. The...
An electron moves in a circular orbit with a uniform speed v. It producess a mag...
A very long straight wire carries a current $$I$$. At the instant when a charge ...
A coil in the shape of an equilateral triangle of side $$l$$ is suspended betwee...
If the magnetic dipole moment of an atom of diamagnetic material, paramagnetic m...
As a result of change in the magnetic flux linked to the closed loop as shown in...
In a circuit L, C and R are connected in series with an alternating voltage sour...
If $$\lambda $$<sub>v</sub>, $$\lambda $$<sub>x</sub> and $$\lambda $$<sub>m</su...
The angular resolution of a 10 cm diameter telescope at a wavelength of 5000 $$\...
The work functions for metals A, B and C are respectively 1.92 eV, 2.0 eV and 5 ...
A photosensitive metallic surface has work function, h$$\upsilon $$<sub>0</sub>....
In the reaction $${}_1^2$$H + $${}_1^3$$H $$ \to $$ $${}_2^4$$He + $${}_0^1$$n, ...
The total energy of an electron in the first excited state of hydrogen atom is a...
Which one of the following pairs of nuclei are isotones ?
In any fission process the ratio <br><span style="display: inline-block;vertica...
Fission of nuclei is possible because the binding energy per nucleon in them
Energy levels A, B and C of a certain atom corresponding to increasing values of...
Choose the only false statement from the following.
Application of a forward bias to a p-n junction
Zener diode is used for
Carbon, silicon and germanium atoms have four valence electrons each. Their vale...
Copper has face centered cubic (fcc) lattice with interatomic spacing equal to 2...
In a p-n junction photo cell, the value of the photo-electromotive force profuce...

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