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Vocabulary Review

Vocabulary Review. Mr. P Life Science. Question 1. What is the term for the study of traits and how they are inherited? A. Genes B. Genetics C. Genotype D. Phenotype. Question 2. What is the term for the genetic make-up of an organism? A. Genotype B. Gene C. Phenotype

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Vocabulary Review

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  1. Vocabulary Review Mr. P Life Science

  2. Question 1 • What is the term for the study of traits and how they are inherited? • A. Genes • B. Genetics • C. Genotype • D. Phenotype

  3. Question 2 • What is the term for the genetic make-up of an organism? • A. Genotype • B. Gene • C. Phenotype • D. Allele

  4. Question 3 • What is the term for the environment’s effect for the genetic make-up of an organism? • A. Genotype • B. Gene • C. Phenotype • D. Allele

  5. Question 4 • What is the term for the different possible genes for a trait? • A. Genotype • B. Gene • C. Phenotype • D. Allele

  6. Question 5 • What is the term for the portion of a chromosome that codes for a trait? • A. Genotype • B. Gene • C. Phenotype • D. Allele

  7. Question 6 • What is the term for the passing of traits from parents to offspring? • A. Heredity • B. Traits • C. Genes • D. Phenotype

  8. Question 7 • Which of the following is NOT dominant? • A. AA • B. BB • C. aa • D. Bb

  9. Question 8 • Which of the following is the correct genotypes for Aa x aa? • A. 50% Aa and 50% AA • B. 50% AA and 50% aa • C. 100% Aa • D. 50% Aa and 50% aa

  10. Question 9 • Which of the following is the correct phenotype for Aa x aa • A. 100% dominant • B. 100% recessive • C. 50% dominant and 50% recessive • D. 25% dominant and 75% recessive

  11. Question 10 • If smooth seeds (A) are dominant to wrinkled seeds (a), what are the parents’ phenotype for Aa and aa? • A. 1 is smooth and 1 is wrinkled • B. They both are smooth • C. They both are wrinkled • D. They have green seeds

  12. Question 11 • If smooth seeds (A) are dominant to wrinkled seeds (a), what are the offspring phenotype for Aa x aa? • A. 50% Smooth and 50% Wrinkled • B. 100% Wrinkled • C. 100% Smooth • D. 75% Smooth and 25% Wrinkled

  13. Question 12 • If a long beak (T) is dominant over a short beak (t), what is the phenotype for a cross between TT and tt? • A. 50% Long Beak • B. 50% Short Beak • C. 100% Long Beak • D. 100% Short Beak

  14. Question 13 • If you have an identical twin, what will you share with that individual? • A. Genes • B. Cells • C. Heredity • D. Homozygous

  15. Question 14 • How many alleles does it take to inherit a trait in humans? • A. One pair of alleles • B. One or more pairs of alleles • C. Three alleles • D. Two alleles

  16. Question 15 • Where is DNA found in all cells? • A. Golgi Body • B. Cell Wall • C. Cell Membrane • D. Nucleus

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