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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are the structures called that contain genetic information?
💡 Hint: They are present in the nucleus.
Question 2
Easy
What do we call variants of a gene?
💡 Hint: They arise from mutations.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What are chromosomes made of?
- Proteins only
- DNA only
- DNA and Proteins
💡 Hint: Think about the structure that holds genetic material.
Question 2
True or False: A recessive allele can express its trait if only one copy is present.
- True
- False
💡 Hint: Consider the inheritance pattern in traits.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If you cross a plant with genotype Aa (heterozygous for a trait) with another plant with genotype aa (homozygous recessive), what are the possible genotypes of the offspring?
💡 Hint: Use a Punnett square to visualize the cross.
Question 2
Explain how multiple alleles can affect a single trait using the example of blood types.
💡 Hint: Think about how combinations of these alleles create variations.
Challenge and get performance evaluation