UHS Biology MCAT MCQs for Medical Entry Test - MDCATustad

A collection of mdcat, ecat, f.sc, ics and matric examination all subjects MCQs and past papers chapter wise.

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Saturday, June 27, 2020

UHS Biology MCAT MCQs for Medical Entry Test

UHS Biology MCAT MCQs for Medical Entry Test

Medical & Dental College Admission Test (MDCAT) is taken in Pakistan for the admission in MBBS and BDS. We have collected UHS  Biology MCAT MCQs from the past papers of MDCAT/MCAT.

UHS  Biology MCAT MCQs

UHS Syllabus

  1. Biology
  2. Chemistry
  3. Physics
  4. English
MCQs from Past Papers:

21.         The detatchment of viral DNA from host’s chromosome & start of lytic cycle is
              a            Induction      b Lygency
              c             Prophage     d Lysis
22.         Sarcina is
              a            Grape-like clusters of cocci
              b            Square of 4 cocci
              c             Cube of 8 bacilli
              d            Cube of 8 cocci
23.         Bacilli divide
              a            In one plane only   b In two planes
              c             In three planes      d  In four planes
24.         All of following are Bacilli subtilis
              a            Escherichia Coli
              b            Bacillus subtilis
              c             Hyphomicrobium
              d            Pseudomonas
25.         Mostly, flagella are present in
              a            Cocci                    b Cocci & bacilli
              c             Bacilli & spiral   d Bacilli
26.         True pili are only present on
              a            Gram positive baclene
              b            Gram negative bacleria
              c             Bacilli
              d            The spiral
27.         Which one of followings determine the shape of bacterium
              a            Slime     b    Cell wall
              c             Capsule d    Plane of division
28.         Cell wall is only absent in
              a            Mycoplasmas    b   Escherichia coli
              c             Spirochetes       d   Pseudomonas
29.         Overall thickness of gram positive cell wall
              a            2-8nm   b            20-80nm
              c             8-11nm d            81-110nm
30.         The cytoplasm of prokaryotic cell lacks
              a            Discrete chromosome
              b            Discrete chromosome & nuclear membrane
              c             Membrane bound organelles
              d            Membrane bound organelles & microtubules
31.         Which one of following is incorrect about plasmid
              a            Vector in genetic engineering technique
              b            Circular double standard DNA molecule
              c             Essential for growth & metabolism
              d            Self replicating
32.         Bacterial’s spores help in
              a            Reproduction
              b            Storage of nutrients
              c             Differentiation of vegetative cells
              d            Survival under adverse condition
33.         The cell walls of most bacteria have a unique macromolecule called
              a            Murein                       b    Peptidoglycan
              c             Lipopolysaccharide  d    Lipoproteins
34.         Most bacteria are
              a            Autotrophic
              b            Heterotrophic
              c             Photosynthetic
              d            Chemosynthetic
35.         Which one of following are fully dependent on their host for nutrition
              a            Parasitic            b Saprophytic
              c             Photosynthetic d Chemosynthetic
36.         Bacterial chlorophyll is present in the
              a            Chloroplast        b Mesosome
              c             Cytoplasm          d Cell membrane
37.         During photosynthesis, bacteria liberate
              a            Oxygen         b    Sulphur
              c             Nitrogen      d Carbon dioxide
38.         Nitrifying bacteria are
              a            Parasitic              b Sporophytic
              c             Photosynthetic d Chemosynthetic
39.         The products of bacterial photosynthesis are
              a            Co2 + H2O + 2S
              b            2H2S + H2O + 2S
              c             (CH2O)n + 2H2S + Co2
              d            (CH2O)n + H2O + 2S
40.         Antibiotics are used in treatment of
              a            Parasitic disease
              b            Social diseases
              c             Congenital diseases
              d            Infections diseases

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