Practice - Chromosome Numbers and Karyotype Variation
Practice Questions
Test your understanding with targeted questions
What is the haploid chromosome number?
💡 Hint: Think about how many chromosomes a gamete holds.
Explain what aneuploidy is.
💡 Hint: Consider conditions like Down syndrome.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the diploid number in humans?
💡 Hint: Remember that diploid means two sets of chromosomes.
True or False: Aneuploidy refers to a change in the number of complete chromosome sets.
💡 Hint: Think about examples like Down syndrome.
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Challenge Problems
Push your limits with advanced challenges
A research group finds a plant species has a diploid number of 42. Through a study, they discover polyploid individuals with 84 chromosomes. How might this affect the species' ability to adapt?
💡 Hint: Consider the advantages of having more genetic variants.
Two species have the same haploid number of chromosomes but differ in their diploid number. How could this impact their reproductive compatibility?
💡 Hint: Think about how mismatched chromosome numbers impact offspring.
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Reference links
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