Practice Chromosomal Inheritance - 5.5 | 5. Genetics | ICSE Class 11 Biotechnology
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What are chromosomes?

πŸ’‘ Hint: Think about what holds our genes.

Question 2

Easy

How many pairs of chromosomes do humans have?

πŸ’‘ Hint: Count how many chromosomes are in total.

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 do chromosomes consist of?

  • Proteins
  • RNA
  • DNA

πŸ’‘ Hint: Think about what genetic material actually contains.

Question 2

True or False: Males have two X chromosomes.

  • True
  • False

πŸ’‘ Hint: Recall the chromosomal composition of males.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

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?

πŸ’‘ Hint: Draw a Punnett square to visualize inheritance.

Question 2

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

πŸ’‘ Hint: Think about the tools available in gene editing technologies.

Challenge and get performance evaluation