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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Define heredity.
💡 Hint: Think about how you resemble your parents.
Question 2
Easy
What is a trait?
💡 Hint: Consider characteristics like hair color.
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 is heredity?
- The study of genes
- The passing of traits from parents to offspring
- A process of DNA replication
💡 Hint: Think about your family traits.
Question 2
True or False: Acquired traits can be passed to the next generation.
- True
- False
💡 Hint: Consider examples of traits you developed.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
In a family, the ability to roll the tongue is a dominant trait, while the inability is recessive. If both parents are heterozygous, what is the probability that their child can roll their tongue?
💡 Hint: Set up the possible combinations of alleles to find the answer.
Question 2
Consider a scenario where you have two organisms with the following genotypes: AaBb and AaBb. What is the phenotypic ratio of the offspring from this cross?
💡 Hint: Remember to use the Punnett square for two traits.
Challenge and get performance evaluation