Related InterviewSolutions

• Nissl bodies are mainly composed ofA. Proteins and lipidsB. DNA and RNAC. Nucleic acids and SERD. Free ribosomes and RER
• Calcium is important in skeletal muscle contraction because itA. blinds to troponin to remove the masking of active sites on actin for myosinB. activates the myosin ATPase by binding to itC. detaches the myosin head from the actin filamentD. prevents the formation of bonds between the myosin cross bridges and the actin filament.
• The transparent lens is the human eye is held in its place byA. ligaments attached to the ciliary bodyB. ligaments attached to the irisC. smooth muscles attached to the irisD. smooth muscles attached to the ciliary body
• Secondary xylem and phloem in dicot stem are produced byA. Apical meristermsB. Vascular cambiumC. PhellogenD. Axillary meristems
• Stomata in grass leaf areA. Dumb-bell shapedB. Kidney shapedC. RectangularD. Barrel shaped
• Select the incorrect match.A. Lampbrush chromosomes-Diplotene bivalentsB. Allosomes-Sex chromosomesC. Submetacentric chromosomes-L-shaped chromososmes.D. Polytene chromosomes-Oocytes of amphibians
• Which of the following gastric cells indirectlu help in erythropoiesisA. Chief cellsB. Mucous cellsC. Goblet cellsD. Parietal cells
• Which of these statements is incorrect.A. Enzymes of TCA cycle are present in mitochondrial matrix.B. Glycolysis occurs in cytosol.C. Glycolysis operates as long as it is supplied with NAD that can pick up hydrogen atoms.D. Oxidative phosphorylation takes place in outer mitochondrial membrane.
• Which of the following terms descibe humans dentition ?A. Thecodont, Diphyodont, HomodontB. Thecodont, Diphyodont, HeterodontC. Pleurodont, Monophyodont, HomodontD. Pleurodont, Diphyodont, Heterodont
• Which of the following events does not occur in rough endoplasmic reticulum,A. Protein foldingB. Protein glycosyationC. Cleavage of signal peptideD. Phospholipid synthesis