Preview of practice Key Genetic Terms (1.2.2) - Basic Biology - ICSE 10 Biology
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Key Genetic Terms

Practice - Key Genetic Terms

Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is a gene?

💡 Hint: Think about how traits are passed down.

Question 2 Easy

Define allele.

💡 Hint: Consider varieties of traits.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the basic unit of heredity?

Chromosome
Gene
Phenotype

💡 Hint: Think about the smallest unit that carries genetic information.

Question 2

True or False: Homozygous individuals have different alleles.

True
False

💡 Hint: Remember the meaning of 'homo-' in the term.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

If a plant with genotype Tt is crossed with another plant of the same genotype, what will be the potential genotypes of the offspring?

💡 Hint: Sketch a Punnett square to explore the combinations.

Challenge 2 Hard

Explain how the environment can affect phenotype using an example.

💡 Hint: Consider other factors like temperature and water availability.

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Reference links

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