Practice Mendel's Laws Of Inheritance (5.2.2) - Genetics - ICSE Class 11 Biotechnology
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Mendel's Laws of Inheritance

Practice - Mendel's Laws of Inheritance

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What does the Law of Segregation describe?

💡 Hint: Think about how gametes inherit alleles.

Question 2 Easy

Define a dominant allele.

💡 Hint: Which allele shows up in a heterozygous genotype?

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What does the Law of Segregation state?

Alleles separate during gamete formation
Alleles assort independently
Dominant alleles always express

💡 Hint: Consider how gametes are formed in meiosis.

Question 2

True or False: The Law of Dominance states that recessive traits are always expressed.

True
False

💡 Hint: Remember how dominant and recessive traits interact.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

In a population of pea plants, purple flowers (P) are dominant over white flowers (p). If a homozygous purple flower is crossed with a homozygous white flower, what are the phenotypes and genotypes of the offspring? What would happen if two heterozygous purple flowers were crossed?

💡 Hint: Use Punnett squares to visualize the crossings.

Challenge 2 Hard

A pea plant has the genotype AaBb, where A and a represent one trait and B and b another. Determine the possible gametes produced from this genotype and explain your reasoning.

💡 Hint: Think about how you can mix and match the alleles from both traits.

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Reference links

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