Biology > EXAM > Lab Exam - Mendelian Genetics_2021 | 100 Percent Grade (All)

Lab Exam - Mendelian Genetics_2021 | 100 Percent Grade

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Your professor tells you that there are 32 possible genotype combinations for an organism. How many genes does the organism have? Select one: a. 4 b. 6 c. 3 d. 5 The correct answer is: 5 You d... iscovered a plant with blue and pink striped flowers. After genetic analysis, you determine that the plant is the offspring of a plant with pink flowers and a plant with blue flowers. What likely accounts for this phenotype? Select one: a. co-dominance b. incomplete dominance c. homozygous recessive alleles d. heterozygous alleles The correct answer is: co-dominance Question 3 Correct 3.50 points out of 3.50 Question 4 Correct 3.50 points out of 3.50 Question 5 Correct 3.50 points out of 3.50 Which of the following was NOT observed by Mendel? Select one: a. Inherited characteristics are determined by specific factors (genes). b. Genes can occur in pairs (homologous genes). c. When gametes forms, genes segregate so that each gamete contains one copy of each gene. d. The number of possible genotype combinations is equal to g . The correct answer is: The number of possible genotype combinations is equal to g . Margaret is born with double jointed elbows. What is this an example of? Select one: a. A dihybrid cross b. Codominance c. A genotype d. A phenotype The correct answer is: A phenotype Howard has brown eyes (Bb) and Bernadette has blue eyes (bb). Their daughter also has brown eyes (Bb). What is the genotype of Howard and Bernadette’s daughter? Select one: a. Heterozygous b. Homozygous Recessive c. Dihybrid Cross d. Homozygous Dominant [Show More]

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