Your Answer B Sickle cell anemia Question Number 4 Points 500500 Question Text

Your answer b sickle cell anemia question number 4

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Your Answer B. Sickle cell anemia Question Number 4 Points: 5.00/5.00 Question Text Which of the following is a protein that carries oxygen in red blood cells? Your Answer B. Hemoglobin Question Number 5 Points: 5.00/5.00 Question Text Which of the following is common in those parts of the worlds where Sickle Cell Anemia is also common? Your Answer D. Malaria Question Number 6 Points: 0.00/5.00 Question Text Which of the following diseases causes a person to have no pigment in his or her hair or skin? Your Answer C. Tay-Sachs disease Question Number 7 Points: 5.00/5.00 Question Text Which of the following is a fatal genetic disease caused by a recessive allele on chromosome 7 that results in lungs and breathing passageways becoming clogged?
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Your Answer D. Cystic fibrosis Question Number 8 Points: 5.00/5.00 Question Text What occurs when pieces of broken chromosomes become reattached to other chromosomes during meiosis? Your Answer C. Chromosome translocation Question Number 9 Points: 5.00/5.00 Question Text A rare genetic disorder caused by a dominant allele on chromosome 4 which leads to loss of muscle control in individuals in their late 30s and 40s is Your Answer B. Huntington disease. Question Number 10 Points: 5.00/5.00 Question Text Which disease causes people to suffer from a rapid breakdown of the nervous system beginning at age 2 or 3 and is most common in Jewish families of Eastern European descent? Your Answer C. Tay-Sachs Question Number 11 Points: 5.00/5.00 Question Text Which of the following statements is true of nondisjunction? Your Answer D. Both A and B are true of nondisjunction. Question Number 12 Points: 5.00/5.00 Question Text A condition where cells contain three copies of a chromosome is called Your Answer C. trisomy. Question Number 13 Points: 5.00/5.00 Question Text Individuals who carry two copies of the recessive allele for which of the following are unable to produce melanin, the pigment responsible for human skin color? Your Answer A. Albinism. Question Number 14 Points: 5.00/5.00 Question Text Which of the following genetic maps matches this crossover frequency? AB 1.0%, AC 0.5%, BC 1.5% Your Answer A.
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Question Number 15 Points: 0.00/5.00 Question Text When a chromosome pair fails to separate correctly in meiotic division, what is it called? Your Answer D. Trisomy Question Number 16 Points: 0.00/5.00 Question Text Sometimes during meiosis, chromosomes may break off and get lost. This is called ______. Your Answer C. chromosome elimination Question Number 17 Points: 5.00/5.00 Question Text The following phenotypes are seen after mating: 400 tall/blue 200 tall/green 200 short/blue 400 short/green If the tall/green and short/blue phenotypes are recombinant, what is the linkage distance for these genes? Your Answer C. 33.3 LMU Question Number 18 Points: 0.00/5.00 Question Text Which of the following is a genetic disorder carried by a recessive allele that can cause severe mental retardation if a strict diet is not followed and affects approximately one child out of every 15,000?
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