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HEC ETC - USAT GS Entry Test - Gen Science - Genetics and Evolution - Quiz 2

Practice 10 high yield MCQs on Gen Science from Chapter Genetics and Evolution for USAT GS Entry Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 2 of the series.

11. What is genotype?



12. What is phenotype?



13. What is mutation?



14. Where are genes located?



15. Who discovered the double helix structure of DNA?



16. What does adaptation help organisms do?



17. What is genetic engineering?



18. In which book did Charles Darwin propose natural selection?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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