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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What are chromosomes made of?
💡 Hint: Think about the building blocks of genetic material.
Question 2
Easy
What is a haploid cell?
💡 Hint: Consider gametes like sperm and eggs.
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 structure carries our genetic information?
- DNA
- Chromosomes
- Proteins
💡 Hint: Think about where DNA is packaged in the cell.
Question 2
True or False: Mitosis results in four cells.
- True
- False
💡 Hint: Consider how many 'daughters' mitosis produces.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
If a pea plant is heterozygous for height (Tt) and is crossed with a homozygous recessive plant (tt), what will be the phenotypic ratio of the offspring?
💡 Hint: Use a Punnett square to visualize the cross.
Question 2
An organism has 10 pairs of chromosomes. What is the total number of chromosomes in the organism? If it undergoes meiosis, how many chromosomes will each gamete contain?
💡 Hint: Look at the definition of diploid and haploid in the context.
Challenge and get performance evaluation