Practice Chromosomal Inheritance (5.5) - Genetics - ICSE Class 11 Biotechnology
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Chromosomal Inheritance

Practice - Chromosomal Inheritance

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What are chromosomes?

💡 Hint: Think about what holds our genes.

Question 2 Easy

How many pairs of chromosomes do humans have?

💡 Hint: Count how many chromosomes are in total.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What do chromosomes consist of?

Proteins
RNA
DNA

💡 Hint: Think about what genetic material actually contains.

Question 2

True or False: Males have two X chromosomes.

True
False

💡 Hint: Recall the chromosomal composition of males.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Consider a family where the mother is a carrier of an X-linked recessive trait, and the father is normal. What are the chances of their son inheriting the trait? What about their daughter?

💡 Hint: Draw a Punnett square to visualize inheritance.

Challenge 2 Hard

How might an understanding of chromosomal inheritance inform strategies for gene therapy in treating X-linked disorders?

💡 Hint: Think about the tools available in gene editing technologies.

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Reference links

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