Day: January 12, 2025
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Chapter 6: Molecular Biology – Solved Exercise for 9th
MCQ 1 Statement: What is the primary function of carbohydrates?Options:a) Provide energyb) Act as enzymesc) Regulate processesd) Make membranes Answer: a) Provide energy Explanation: Carbohydrates are the body’s main source...
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Chapter 5: Tissues, Organs, and Organ Systems – Solved Exercise
MCQs with Answers, Explanations, and Tips 1. A higher level of organization exhibits emergent properties when: Options:a) Its parts function independently.b) The sum of its parts is greater than the...
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Chapter 4: Cell Cycle – Solved Exercise for 9th Class Biology All Punjab Boards
Exercise MCQs with Answers and Explanations 1. In which phase of the cell cycle does maximum growth occur in a cell? Options:a) M phaseb) S phasec) G1 phased) G2 phase...
