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Genetics Mini-Review. CDQ 2 Sexual Reproduction and Genetics Chapter 11 A. Felix Mendelssohn B. Gregor Mendel C. Dr. Reginald Punnett D. Albert Einstein.

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Presentation on theme: "Genetics Mini-Review. CDQ 2 Sexual Reproduction and Genetics Chapter 11 A. Felix Mendelssohn B. Gregor Mendel C. Dr. Reginald Punnett D. Albert Einstein."— Presentation transcript:

1 Genetics Mini-Review

2 CDQ 2 Sexual Reproduction and Genetics Chapter 11 A. Felix Mendelssohn B. Gregor Mendel C. Dr. Reginald Punnett D. Albert Einstein Name the person known as the father of genetics. ABCDABCD

3 CDQ 3 Sexual Reproduction and Genetics Chapter 11 A. gamete B. hybrid C. phenotype D. genotype Which term refers to the outward expression of an allele pair? 1.A 2.B 3.C 4.D

4 FQ 1 Chapter 11 Segments of DNA that control the production of proteins are called A. chromatids B. chromosomes C. genes D. traits 1.A 2.B 3.C 4.D

5 FQ 3 Chapter 11 How does the number of chromosomes in gametes compare with the number of chromosomes in body cells? A. Gametes have 1/4 the number of chromosomes. B. Gametes have 1/2 the number of chromosomes. C. Gametes have the same number of chromosomes. D. Gametes have twice as many chromosomes. 1.A 2.B 3.C 4.D

6 FQ 5 Chapter 11 What is the name for different forms of a single gene that are passed from generation to generation? A. alleles B. genotypes C. phenotypes D. traits 1.A 2.B 3.C 4.D

7 FQ 6 Chapter 11 Which pair of alleles is heterozygous? A. RR B. Rr C. rr D. yR 1.A 2.B 3.C 4.D

8 FQ 7 Chapter 11 In rabbits, gray fur (G) is dominant to black fur (g). If a heterozygous male is crossed with a heterozygous female, what is the phenotypic ratio of the possible offspring? A. 1:1 B. 1:2:1 C. 2:1 D. 3:1 1.A 2.B 3.C 4.D

9 STP 4 Chapter 11 The Law of Segregation applies to which step in this process? A. grows into plant B. gamete formation C. fertilization D. seed development 1.A 2.B 3.C 4.D

10 STP 5 Chapter 11 For human eye color, brown is dominant and blue is recessive. If a husband is heterozygous and his wife has blue eyes, what is the probability that their child will have blue eyes? A. 0 B. 1/4 C. 1/2 D. 1 1.A 2.B 3.C 4.D


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