Q.54 Identify the correct sequence of steps involved in detection of specific DNA fragments from a mixture of DNA: DNA is separated by electrophoresis and visualized by staining. Filter is […]
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Coelomates Identification
Q.53 The body cavity, which is lined by mesoderm is called Coelom. Which of the following is/are NOT coelomates: Hemichordates Chordates Platyhelminthes Annelids Arthropods Choose the correct answer from the […]
DNA Chromosome Packing Levels Sequence
Q.52 Identify the different levels of packing from DNA to chromosome in a sequential manner: Radial loops attached with protein scaffold Nucleosome Double helix DNA Metaphase chromosome 30 nm fiber […]
Dendritic Cells Production Sequence
Q.51 Identify the appropriate sequence for the production of dendritic cells from hematopoietic stem cells in bone marrow. Common myeloid progenitor Monoblast Hematopoietic stem cells in bone marrow Monocytes Dendritic […]
Water Purification Process Steps Sequence
Q.50 Write the different steps for water purification process of untreated water to drinking water for human use in sequence: Color and precipitate removal Softening process (Ca, Mg removal) Taste […]
Calvin Cycle Sequence
Q.49 The sequence of events taking place during Calvin cycle are: The first product of the fixation of carbon dioxide is glycerate 3-phosphate. Glycerate 3-phosphate is immediately reduced to 3 […]
Citric Acid Cycle Sequence
Q.48 Write the correct sequence for compounds in citric acid cycle : A. Malate B. Fumarate C. Succinyl Co-A D. Oxaloacetate E. Succinate Choose the correct answer from the options […]
Resting Membrane Potential
Q.19 The resting membrane potential of neuronal cell is maintained by 1. higher intracellular K+ ion conc. and lower extracellular Na+ ion conc. 2. higher extracellular K+ ion conc. and […]
Tidal Volume
Q.18 The amount of air that moves into the lungs with each normal inspiration is known as 1. inspiratory reserve volume 2. expiratory reserve volume 3. vital capacity 4. tidal […]
Lysosome H+ Concentration vs Cytoplasm
Q.17 The pH of cytoplasm and lysosomes are ~ 7 and ~5 respectively. How many fold H+ ion concentration is higher in lysosomes compared to cytoplasm? 1. 2 2. 50 […]


