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    Type 1 vs Type 2 diabetes? Which is an autoimmune disorder??
    masteranshu27 22nd Feb, 2019
    Type I Diabetes -

    It is insulin dependent diabetes mellitus (IDDM).

    It is an autoimmune disorder in which body's immune system destroys beta cells of pancreas.

    It commonly develops in people younger than 20, hence generally known as "juvenile onset diabetes".

    Type II Diabetes -

    It is non insulin dependent
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    406 Views

    Receptors (chapter - Neural Control) which I am expected to know for NEET UG (which are not given in NCERT)
    masteranshu27 22nd Feb, 2019
    Receptors -

    1. Chemoreceptors
    Olfactory receptors - smell
    Gustatory receptors - taste

    2. Thermoreceptors
    End bulb of Krause in skin - cold
    Ruffini's organs in skin - heat

    3. Mechanoreceptors

    Proprioceptors (eg. Golgi Mazzoni) - sense of position of body parts

    Algesireceptors (eg. Free nerve endings) - pain

    Tangoreceptors (eg.
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    669 Views

    How is sulpha drug action an example of competitive inhibition?
    masteranshu27 22nd Feb, 2019
    Competitive inhibition is a type of enzyme inhibition which occurs when a substrate and an analog (similar structure as that of the subtrate) compete to bind with the enzyme. When analog concentration exceeds substrate concentration, the analog binds with the enzyme and the enzyme thereby gets blocked for the actual
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    73 Views

    In NCERT it has mentioned only about 2 heart sounds. But once my teacher said there are 4, can you pls name all
    masteranshu27 22nd Feb, 2019
    4 heart sounds -

    1. First heart sound (S1) -
    occurs due to closure of heart valves
    low pitched and long lasting

    2. Second heart sound (S2) -
    occurs due to closure of aortic and pulmonary valves
    high pitched, short duration

    3. Third heart sound (S3) -
    due to turbulence
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    1815 Views

    Impermeable membranes, permeable membranes, semi permeable membranes, selectively permeable membranes difference
    masteranshu27 22nd Feb, 2019
    Impermeable membranes -
    These membranes do not permit the passage of substances through them. Eg. suberised cell walls, cutinised cell walls

    Permeable membranes -
    These membranes permit the passage of substances through them. Eg. cellulosic cell walls

    Semipermeable membranes -
    These membranes permit the movement of solvent through them but
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    62 Views

    Events of cardiac cycle (along with approximate durations)
    masteranshu27 22nd Feb, 2019
    Events of cardiac cycle -

    1. Atrial systole - 0.1seconds
    2. Isovolumetric Contraction - 0.03 seconds
    3. Rapid Ventricular Ejection Phase - 0.09 seconds
    4. Slow ventricular Ejection Phase - 0.18 seconds
    5. Protodiastole + Isovolumetric Relaxation - 0.06 seconds
    6. Rapid Passive Ventricular Filling - 0.17 seconds
    7. Slow
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    126 Views

    What is BMR and RMR? Normal values?
    masteranshu27 22nd Feb, 2019
    BMR - Minimum energy needed for maintenance of body during sleep. Value for normal human adult is 1600 kcal/day.

    RMR - It is energy requirement for maintenance of a moderately active person. RMR is 2800 kcal/day for adult males and 2200 kcal/day for adult females.
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    133 Views

    You have not posted anything about biology ( chapters and marks weightage) and date and time of the biology exam
    spandana devasani 28th Feb, 2019

    Hello Aspirant,

    KCET is a state-level exam, managed by Karnataka Examinations Authority (KEA). It is an offline exam, held for admission to Engineering, AYUSH, Farm Science, B.Pharm courses. This year, KCET 2019 is scheduled for April 23 (Biology/Mathematics ), 24 (Physics/Chemistry) & 25 (Kannada Language )

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    955 Views

    Phytohormones list along with their precursors and bioassays?
    masteranshu27 22nd Feb, 2019
    Hello aspirant,
    Thanks for contacting Careers 360.

    Phytohormones

    1. Auxin
    Precursor - Tryptophan (amino acid)
    Bioassays - Avena curvature test, root growth inhibition test

    2. Gibberellins
    Precursor - Acetyl Co-A

    Bioassays - Dwarf maize test, dwarf pea test, induction of alpha amylase in barley endosperm test

    3. Cytokinins
    Precursor -
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    187 Views

    Examples of nitrogen fixers? I need the answer in an organized way.
    masteranshu27 22nd Feb, 2019
    Hello aspirant,
    Thanks for contacting Careers 360.

    Examples of Nitrogen Fixers -

    1. Free living Nitrogen Fixers -

    Aerobic - Azotobacter, Beijerinckia
    Anaerobic - Clostridium, Rhodospirillum

    2. Symbiotic Nitrogen Fixers -

    Rhizobium (unicellular, heterotrophic, associated with leguminous plants like alfalfa, sweet clover, sweet pea, lentils, garden pea, broad bean, clover
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