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Sex-linked Inheritance (Hemophilia, Color Blindness) MCQs

Prepare for Sex-linked Inheritance (Hemophilia, Color Blindness) MCQs with verified questions, past-paper solutions, and conceptual explanations for CSS, PMS, FPSC, PPSC, and NTS examinations.

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389987 MCQs Page 32789

Topic Notes: Biology

These notes summarize the key preparation context before you attempt the MCQs. Review the topic focus, then practice the questions below with answers and explanations.

Quick Overview

Practice Biology MCQs to prepare for CSS, PMS, FPSC, PPSC, SPSC, KPPSC, BPSC, NTS, and university entry tests in Pakistan. This section covers key theoretical concepts, syllabus topics, and repeated past paper questions related to Biology.

Topic-Wise Breakdown
Structured subject modules organized by difficulty and exam frequency.
Verified Answer Keys
Detailed explanations cross-referenced with standard textbooks and commission keys.
Complete Coverage
Covers fundamental definitions, advanced problem-solving, and recent exam trends.

How to Prepare Biology MCQs for Competitive Exams

Review each sub-topic systematically. Start with fundamental concepts, practice multiple-choice question sets under timed conditions, and note down questions you missed in your revision tracker. Select a specific topic from the list below to begin practice.

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327881
Which element is commonly used as the reference for the Pauling scale of electronegativity?
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Which of the following terms refers to any microorganism that has the capability to cause a disease in its host?
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Which of the following diseases is spread by the 'Aedes aegypti' mosquito?
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Which subatomic particle was discovered using the cathode ray tube?
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What is the main function of 'Antiseptics'?
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What happens to the electron affinity as we move from left to right across a period?
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Tuberculosis (TB) is a serious infectious disease that mainly affects the lungs. Which microorganism is responsible for TB?
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Which of these is a covalent network solid?
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Which of the following is a physical property of liquids?
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Electronegativity _______ down a group.