Practice Structure of Chromosomes, Cell Cycle and Cell Division - 1.1 | 1. Basic Biology | ICSE Class 10 Biology
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Practice Questions

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Question 1

Easy

What is the term for the loosely coiled form of DNA in non-dividing cells?

💡 Hint: Think about what happens to DNA when a cell is not dividing.

Question 2

Easy

What does the term haploid mean?

💡 Hint: Consider how many copies of chromosomes gametes have.

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Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the function of chromosomes?

  • Store energy
  • Contain genetic information
  • Regulate metabolism

💡 Hint: Think about the role chromosomes play in inheritance.

Question 2

True or False: Mitosis results in four cells.

  • True
  • False

💡 Hint: Consider the number of cells produced in each type of division.

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Challenge Problems

Push your limits with challenges.

Question 1

Design an experiment to observe the effects of factors that influence the rate of mitosis in human cells.

💡 Hint: Consider what conditions are known to affect cell function.

Question 2

Discuss the implications of errors during meiosis on genetic diversity and offspring health.

💡 Hint: Reflect on how genetic imbalances arise from issues in chromosome separation.

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