EBK BIOLOGY
5th Edition
ISBN: 9780133954425
Author: Maier
Publisher: YUZU
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Chapter 8, Problem 8LTB
Summary Introduction
Introduction:
DNA is a chain of the polynucleotide. A
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The image below shows chromosomes from a human cell. Use the
diagram to answer the questions. A. Name the technique used to obtain
the data. B. Is this individual a male or a female? Explain your answer. C.
What genetic disorder does this individual have? How do you know?
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Which of the following does not have an environmental factor thataffects the distribution of the phenotype?
a. phenylketonuria c. heightb. skin color d. Marfan syndrome
groups are so important medically that you should be able to solve genetics problems
based on blood types. The first step in accomplishing that is to understand the genotypes of
each blood type. Before working any problems, complete this ABO blood type chart. Begin
with a key.
27.
Blood
KEY:
Genotype
Red Blood Cell Appearance
Phenotype (blood group)
28. Question 2 in Concept Check 14.3 is a blood type problem. Complete it here, and show your
work.
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- The ABO blood system has been used to settle cases of disputed paternity. Suppose, as a geneticist, you must testify during a case in which the mother has type A blood, the child has type O blood, and the alleged father has type B blood. How would you respond to the following statements? a. Mans attorney: The mother has type A blood, so the childs type O blood must have come from the father. Because my client has type B blood, he could not be the father. b. Mothers attorney: Further tests prove this man is heterozygous, so he must be the father.arrow_forwardUse the pedigree to answer the questions that follow. Make sure you put your answer in the correct blank. (A) AB B ? 2 II A A AB B A AB A 1 2 6. 7. 8. II A A B 6. a) State the possible blood type(s) of individual |-4 (Blank 1) b) State the possible blood type(s) of individual I-6 (Blank 2) c) State the possible genotype(s) of individual II-5 (Blank 3) d) State the possible genotype(s) of individual II-6 (Blank 4) e) Determine the percentage chance that couple Il-4 and IIl-5 have another child that has type O blood (Blank 5) Blank # 1 Blank # 2 Blank # 3 Blank # 4 Blank # 5arrow_forwardWhat sex is the normal human karyotype displayed here? (look at picture) A. Male B. Femalearrow_forward
- Match each formatting of "white" to what it represents in genetics. options: white WHITE (all capital letters) white (in italics) 1. phenotype 2. gene 3. proteinarrow_forwardWhich of the options below is not an example of Pleiotropy? Tay-Sachs Disease phenylketonuria Marfan syndromearrow_forwardWhich of the following is a phenotype? a. Aa b. red hair c. Heterozygous d. DNAarrow_forward
- Row Select the row below that correctly identifies the genotype and phenotype of an individual who is heterozygous for the eye-colour allele. Phenotype Genotype bb Blue eyes Blue eyes A B. C D. Select one: OA A OB B OC C OD D Bb BB Use the following information to answer the next question. Bb In humans, blue eyes (e) are encoded by an allele that is recessive to that which encodes brown eyes (B). Brown eyes Brown eyesarrow_forwardA woman with type AB blood gave birth to a baby with type B blood. Two different men claim to be the father. One has type A blood, the other type B blood. Can the genetic evidence decide in favor of either? Will you be able to confidently decide on the identity of the father based solely on the data on blood type? Support your answer by showing your solutions and interpreting your data.arrow_forwardYou are a doctor who has obtained the karyotype below from a child to be born to one of your patients. Give your patient a brief description of karyotypes and explain how any abnormalities might have occurred.arrow_forward
- What is OMIM? https://omim.org/ A.Our Man in Montenegro B.Ornithine-Methionine-Isoleucine-Methionine C.Organization of Magicians in MexicoD.Online Mendelian Inhertitance in Manarrow_forwardA researcher is interested in whether a disease gene is linked to an RFLP marker. A cross is made between pure breeding blind cavefish and pure breeding sighted cavefish. The lines are pure breeding. The resulting RFLP markers of the F1 offspring and the F2 (from an F1XF1 cross) offspring are shown. F1 F2 A. If the disease gene is 10 m.u. from the RFLP marker, what proportion of the F2 will have the gel pattern shown above AND be blind? Show your work B. If the disease gene is 10 mu. from the RFLP marker, what proportion of the F2 will have the gel pattern above AND NOT be blind? Show your work Blind cavefish Sighted cavefish Sighted cavefish 1 Sighted cavefisharrow_forwardWhen people move to hot climates, their bodies increase sweat production to manage the heat-induced body stress. This increase in sweat production is associated with an allele change within the individuals genome. a. True b. Falsearrow_forward
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