Description : Store house of `Ca^(+2)` in muscle fibre is____
Last Answer : Store house of `Ca^(+2)` in muscle fibre is____
Description : The main source of energy during muscle contraction is____
Last Answer : The main source of energy during muscle contraction is____
Description : If `(A + B^(T))^(T)` is a matrix of order `4 xx 3`, then the order of matrix B is____.
Last Answer : If `(A + B^(T))^(T)` is a matrix of order `4 xx 3`, then the order of matrix B is____.
Description : If 5M=3N, then M:N is____
Last Answer : If 5M=3N, then M:N is____
Description : The number of moles of Maganate ion used in oxidation of cyclopentene to cyclopent (1.2) diol is____
Last Answer : The number of moles of Maganate ion used in oxidation of cyclopentene to cyclopent (1.2) diol is____
Description : Present rate of Senior citizens saving scheme account is____ payable quarterly. a) 10% b) 9.3% c) 8.5 % d) 9.5%
Last Answer : b) 9.3%
Description : Vitamin C richest fruit Is____? a) aonla b) barbados cherry c) lemon d) guava
Last Answer : b) barbados cherry
Description : The number of vibrational modes for CH4 molecule is____. (a) 9 (b) 10 (c) 8 (d) 7
Last Answer : (a) 9
Description : Measuring unit of capacity of hard drive is____. a) GB b) GHz c) MHz d) None of the above
Last Answer : a.
Description : The inner surface of the membrance surrounding a muscle fibre is :-
Last Answer : The inner surface of the membrance surrounding a muscle fibre is :- A. Negatively charged B. Positively charged C ... D. A storage depot of `Ca^(++)`
Description : During contraction and relaxation of striated muscle fibre the length of A band usually :-
Last Answer : During contraction and relaxation of striated muscle fibre the length of A band usually :- A. ... . Increases C. Decreases D. Decreases too much
Description : Muscle fibre is a ____ as the sarcoplasm contains many nuclei.
Last Answer : Muscle fibre is a ____ as the sarcoplasm contains many nuclei.
Description : A characteristic feature of a muscle fibre is the presence of large number of parallel arranged filaments in the sarcoplasm called_____
Last Answer : A characteristic feature of a muscle fibre is the presence of large number of parallel arranged filaments in the sarcoplasm called_____
Description : The H-zone in the skeletal muscle fibre is due to
Last Answer : The H-zone in the skeletal muscle fibre is due to A. the absence of myofibrils in the central ... filaments in the central portion of the A-band.
Description : One of the following statements about muscular responses is not true. Choose that one (a) A muscle fibre contracts in all-or-none fashion (b) There is a slight latent period that occurs between when ... contraction (d) When a person is fully at rest, none of the muscles are contracting in the body
Last Answer : Ans:(d)
Description : The H-disk in the skeletal muscle fibre is due to (a) the absence of myofibrils in the central portion of Aband (b) the central gap between myosin filaments in the Aband Questions (c) the ... myosin filaments in the A-band (d) birefringence of myosin filaments in the central portion of A-band
Last Answer : Ans:(c)
Description : The H-zone in the skeletal muscle fibre is due to (a) the central gap between actin filaments extending through myosin filaments in the A-band (b) extension of myosin filaments in the central portion ... the central portion of A-band (d) the central gap between myosin filaments in the A-band.
Last Answer : (a) the central gap between actin filaments extending through myosin filaments in the A-band
Description : Stimulation of a muscle fibre by a motor neuron occurs at (a) the neuro-muscular junction (b) the transverse tubules (c) the myofibril (d) the sacroplasmic reticulum.
Last Answer : (a) the neuro-muscular junction
Description : (CBSE 2011): Aditi observed following observations while looking into a permanent slide. (i) Cells are long and cylindrical (ii) Light and dark bands are present. It could be a slide of : (a) striated muscle fibre (b) smooth muscle fibre (c) neuron (d) parenchyma cells
Last Answer : (a) striated muscle fibre
Description : Dantrolene sodium reduces skeletal muscle tone by: A. Reducing acetylcholine release from motor nerve endings B. Suppressing spinal polysynaptic reflexes C. Inhibiting the generation of muscle action potential D. Reducing Ca2+ release from sarcoplasmic reticulum in the muscle fibre
Last Answer : D. Reducing Ca2+ release from sarcoplasmic reticulum in the muscle fibre
Description : The site of action of d-tubocurarine is: A. Spinal internuncial neurone B. Motor nerve ending C. Muscle end-plate D. Sodium channels in the muscle fibre
Last Answer : C. Muscle end-plate
Description : What is the street address for the nearest Paul Frank store in Los Angeles, CA?
Last Answer : The street address for the nearest Paul Frank store in Los Angeles, CA is 7964 Melrose Avenue in Los Angeles. Their phone number is (323) 653-6471‎ and their hours are 11AM-8PM Mon-Fri and 11AM-6PM Sat and Sun.
Description : What's the best coffee house (or something like it; a cool hang out place) in San Luis Obispo, CA?
Last Answer : Go to Uptown for the best espresso (their house coffee is yucky) and they have great pastries! The next cool place is called Santa Barbara and it’s 2 hours from there.