MDCAT — Biology – Entry Test Class

MDCAT — Biology

Practice MCQs for Medical & Dental College Admission Test

🧬 Biology

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MDCAT Biology

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Category: MCQs

Which vitamin is produced by the skin when exposed to sunlight?

Vitamin A

Vitamin B12

Vitamin C

Vitamin D

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Which part of the human brain controls balance and coordination?

Cerebrum

Cerebellum

Medulla Oblongata

Hypothalamus

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What is the basic unit of life?

Tissue

Organ

Cell

Molecule

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Category: MCQs

How many chambers does the human heart have?

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Category: MCQs

Which gas do plants absorb during photosynthesis?

Oxygen

Nitrogen

Carbon Dioxide

Hydrogen

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Category: MCQs

The basic unit of heredity is:

Chromosome

Cell

Gene

Nucleus

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Which enzyme breaks down starch in the mouth?

Pepsin

Lipase

Amylase

Trypsin

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Category: MCQs

The process of cell division in somatic cells is called:

Meiosis

Mitosis

Fission

Budding

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Category: MCQs

Which blood cells are responsible for immunity?

Red Blood Cells

Platelets

White Blood Cells

Plasma

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DNA stands for:

Deoxyribose Nucleic Acid

Deoxyribonucleic Acid

Diribonucleic Acid

Deoxyribose Nitrogen Acid

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Category: MCQs

What is the powerhouse of the cell?

Nucleus

Mitochondria

Golgi Apparatus

Lysosome

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Category: MCQs

Which organelle is responsible for photosynthesis in plant cells?

Mitochondria

Ribosome

Chloroplast

Nucleus

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MDCAT — Biology

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