AIPMT 2010 Prelims

177 Questions • 177 Minutes • 2010

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Q101
Which one of the following cannot be explained on the basis of Mendel’s Law of Dominance?
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Q102
The genotype of a plant showing the dominant phenotype can be determined by
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Q103
The one aspect which is not a salient feature of genetic code, is its being
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Q104
Satellite DNA is useful tool in
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Q105
Which one of the following does not follow the central dogma of molecular biology?
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Q106
ABO blood groups in humans are controlled by the gene I. It has three alleles–Iᴬ, Iᴮ and i. Since there are three different alleles, six different genotypes are possible. How many phenotypes can occur?
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Q107
Select the correct statement from the ones given below with respect to dihybrid cross
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Q108
Select the two correct statements out of the four (a–d) given below about lac operon. (a) Glucose or galactose may bind with the repressor and inactivate it (b) In the absence of lactose the repressor binds with the operator region (c) The z-gene codes for permease (d) This was elucidated by Francois Jacob and Jacque Monod The correct statements are
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Q109
Which one of the following symbols and its representation, used in human pedigree analysis is correct?
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Q110
Darwin’s finches are a good example of
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Q111
The scutellum observed in a grain of wheat or maize is comparable to which part of the seed in other monocotyledons?
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Q112
Which one of the following is not a micronutrient?
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Q113
An element playing important role in nitrogen fixation is
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Q114
Which one of the following is not a lateral meristem?
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Q115
C₄ plants are more efficient in photosynthesis than C₃ plants due to
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Q116
In unilocular ovary with a single ovule the placentation is
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Q117
The chief water conducting elements of xylem in gymnosperms are
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Q118
The technical term used for the androecium in a flower of China rose (Hibiscus rosasinensis) is
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Q119
Ovary is half-inferior in the flowers of
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Q120
Heartwood differs from sapwood in
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Paper Info
  • Exam: AIPMT Prelims
  • Year: 2010
  • Questions: 177
  • Duration: 177 mins
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