AIPMT Biology Sample Papers 2015 - You can download here Biology Solved Sample papers for examination to All India Pre-Medical Pre-Dental Entrance Test - 2015 for admission to MBBS and BDS programmes for the academic session 2015-16. The entrance examination will be held on May 3, 2015.
We have presented question papers in different set's. All these question will help you for a better exam preparation.
The test is of 3 hours duration and Test Booklet contains 180 questions. Each question carries 4 marks. For each correct response, the candidate will get 4 marks. For each incorrect response, one mark will be deducted from the total scores. The maximum marks are 720.
SET A
Q.1. Photosynthesis in C4 plants is relatively less limited by atmospheric CO2 levels because :
A) Four carbon acids are the primary initial CO2 fixation productsB) The primary fixation of CO2 is mediated via PEP carboxylase
C) Effective pumping of CO2 into bundle sheath cells
D) RUBISCO in C4 plants has higher affinity for CO2
A) 16B) 24
C) 32
D) 8
A) Atomic levelB) Submicroscopic molecular level
C) Cellular level
D) Organismic level
A) EquisetumB) Dryopteris
C) Salvinia
D) Adiantum
........
What does it show ?
A) Inheritance of a condition like phenylketonuria as an autosomal recessive traitB) The pedigree chart is wrong as this is not possible
C) Inheritance of a recessive sex-linked disease like haemophilia
D) Inheritance of a sex-linked inborn error of metabolism like phenylketonuria
A) ThreeB) One
C) Four
D) Two
A) Axillary budsB) Root buds
C) Flower buds
D) Shoot buds
A) Pneumonia pathogen infects alveoli whereas the common cold affects nose and respiratory passage but not the lungsB) Pneumonia is a communicable disease whereas the common cold is a nutritional deficiency disease
C) Pneumonia can be prevented by a live attenuated bacterial vaccine whereas the common cold has no effective vaccine
D) Pneumonia is caused by a virus while the common cold is caused by the bacterium Haemophilus influenzae
A) ChlamydomonasB) Spirogyra
C) Volvox
D) Fucus
A) TrygonB) Scoltodon
C) Pristis
D) Torpedo
A) During entire prophaseB) During telophase
C) During S-phase
D) During G2 stage of prophase
A) SoybeanB) Sunnhemp
C) Tobacco
D) Tulip
A) Both chloroplasts and mitochondria have an internal compartment, the thylakoid space bounded by the thylakoid membraneB) The chloroplasts are generally much larger than mitochondria.
C) Both chloroplasts and mitochondria contain DNA.
D) Both chloroplasts and mitochondria contain and inner and an outer membrane
A) Arthropoda - Body divided into head, thorax and abdomen and respiration by tracheaeB) Mollusca - Normally oviparous and development through a trochophore or veligerlarva
C) Chordata - Notochord at some stage and separate anal and urinary openings to the outside
D) Echinodermata - Pentamerous radial symmetry and mostly internal fertilization
A) Excess fo chlorideB) Methaemoglobin
C) Excess of dissolved oxygen
D) Excess of TDS (Total Dissolved Solids)
A) TetanyB) Anaemia
C) Angina pectoris
D) Gout
A) PinusB) Polytrichum
C) Adiantum
D) Marchantia
A) MaizeB) Papaya
C) Cucumber
D) Castor
(A) In liverworts, mosses and ferns gametophytes are free-living
(B) Gymnosperms and some ferns are heterosporous
(C) Sexual reproduction in Fucus, Volvox and Albugo is oogameous
(D) The sporophytes in liverworts is more elaborate than that in mosses
(E) Both, Pinus and Marchentia are dioecious
How many of the above statements are correct ?
A) OneB) Two
C) Three
D) Four
A) Secondary phloemB) Secondary xylem
C) Cortical cells
D) Protoxylem
SET B
Q.1. There exists a close association between the alga and the fungus within a lichen.The fungus :
A) Releases oxygen for the alga
B) Provides food for the alga
C) Provides protection, anchorage and absorption for the alga
D) Fixes the atmospheric nitrogen for the alga
A) Helicobactor pylori
B) Methophilic bacteria
C) Streptococcus lactin
D) Butyric acid bacteria
A) Mullerian mimicry
B) Warning colouration
C) Social insects
D) Camouflage
A) Neurons regulate endocrine activity, but not vice versa
B) Endocrine glands regulate neural activity and nervous system regulates endocrine glands
C) Neither hormones control neural activity nor the neurons control endocrine activity
D) Endocrine glands regulate neural activity, but not vice versa
A) ATP is small stepwise units
B) ATP in one large oxidation reaction
C) Sugars
D) Nucleic acids
A) A skewed curve
B) A normal distribution
C) A bi-modal distribution
D) A T -shaped curve
A) Eggs with a calcareous shell
B) Two special chambers crop and gizzard in their digestive tract
C) Four-chambered heart
D) Scales on their hind limbs
A) Presence of true coclom and metamerism (metamerisation)
B) Absence of true coclom but presence of metamerism
C) Presence of neither true coclom nor metamerism
D) Presence of true coclom but absence of metamerism
A) Aschelminthes (round worms)
B) Ctenophores
C) Sponges
D) Coelenterates (Cnidarians)
A) Meloidogyne incognita
B) Agrobacterium tumefaciens
C) Penicillium expansum
D) Trichoderma harzianum
A) Pons
B) Cerebellum
C) Thalamus
D) Hypothalamus
A) Late prophase
B) Early metaphase
C) Late metaphase
D) Early prophase
A) Lysosome
B) Vacuole
C) Golgi apparatus
D) Plastid
A) Chloroplast
B) Mitochondria
C) Chromoplast
D) Ribosomes
A) Ear ossicles
B) Eustachian tube
C) Organ of Corti
D) Vestibular apparatus
A) Pinus
B) Sunflower
C) Maize
D) Cycas
A) Six
B) Ten
C) Fifteen
D) Eighteen
A) Medullary rays
B) Xylem parenchyma
C) Endodermis
D) Pericycle
A) Simple diffusion
B) Co-transport mechanism
C) Facilitated transport
D) Active transport
A) Increase in aldosterone levels
B) Increase in antidiuretic hormone levels
C) Decrease in aldosterone levels
D) Decrease in antidiuretic hormone levels
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