Practice - Basic Genetic Terminology and the Dawn of Genetics
Practice Questions
Test your understanding with targeted questions
Define heredity.
💡 Hint: Think about how you resemble your parents.
What is a trait?
💡 Hint: Consider characteristics like hair color.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is heredity?
💡 Hint: Think about your family traits.
True or False: Acquired traits can be passed to the next generation.
💡 Hint: Consider examples of traits you developed.
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Challenge Problems
Push your limits with advanced challenges
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.
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.
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