What is a "genotype"?

A The physical appearance of an organism

B The genetic makeup (allele combination) of an organism

C A type of cell

D The habitat of an organism

✓ Correct Answer: Option B

Genotype refers to the genetic constitution (the alleles present), while phenotype is the observable characteristics.

💡 Why is B) the correct answer?

The correct answer to the question "What is a "genotype"?" is Option B: The genetic makeup (allele combination) of an organism.

The other options — A) The physical appearance of an organism, C) A type of cell, D) The habitat of an organism — are incorrect for this IB Exam Prep question. As explained above: Genotype refers to the genetic constitution (the alleles present), while phenotype is the observable characteristics.

📚 About This IB Exam Prep Practice Question

This 2-level IB Exam Prep question from the Biology topic is part of BrainForge Quiz's free exam preparation library. Each question includes the correct answer and a detailed explanation to help you understand the underlying concept, not just memorize the answer.

How to use this page: Read the question above, consider all four options (A through D), then check the highlighted correct answer and explanation. For active timed practice, start a free IB Exam Prep practice test or use flashcards for spaced repetition review.

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What is a "genotype"?

✓ Correct Answer: Option B

📚 About This IB Exam Prep Practice Question

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