All MCQs for Competitive Exams
MCQSAll MCQs for Competitive Exams
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2160 MCQs
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Topic Notes: Competitive Exams
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Practice MCQs for CSS, PMS, FPSC, PPSC, NTS and Pakistan competitive exam preparation. Use topic-wise questions, answers, and explanations to revise quickly and improve exam accuracy.
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11
Which cellular organelle is responsible for the intracellular digestion of food materials?
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12
Which scientist is credited with the discovery of the ribosome?
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13
Which of the following biological molecules is not synthesized directly by a DNA strand?
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14
What is the ploidy level of mature female ova?
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15
Which organelle is widely recognized as the 'powerhouse' of the cell?
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16
What is the theoretical yield of ATP molecules produced during the complete oxidation of one molecule of glucose?
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17
Evaluate the assertion that dividing cells rely on glycolysis and the reason that oxidative processes are reduced during mitosis.
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18
Which cellular structure is responsible for regulating the transport of substances into and out of the cell?
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19
Which scientists are credited with proposing the cell theory, which defines the cell as the fundamental structural and functional unit of all living organisms?
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20
How does the amount of DNA in daughter cells compare to the parent cell following mitosis?
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