
Concept explainers
To determine: The difficulties faced by geneticists in mapping the human genes by using pedigrees.
Introduction: The pedigree analysis is the basic method in human genetics. It is an important tool to study human inherited diseases. The pedigree analysis is mostly used to examine the mode of the inheritance of different genetic diseases.
To determine: The significance of recombinant DNA technology in mapping the human genes.
Introduction: Recombinant DNA technology significantly changed the gene-mapping method. Positional cloning is a recombinant DNA-based method that is used for mapping and the cloning of genes. In this method, prior information about the gene product or its function is not required.

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Chapter 15 Solutions
Human Heredity: Principles and Issues (MindTap Course List)
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- This question has 3 parts (A, B, & C), and is under the subject of Nutrition. Thank you!arrow_forwardThey got this question wrong the 2 previous times I uploaded it here, please make sure it's correvct this time.arrow_forwardThis question has multiple parts (A, B & C), and under the subject of Nutrition. Thank you!arrow_forward
- Calculate the CFU/ml of a urine sample if 138 E. coli colonies were counted on a Nutrient Agar Plate when0.5 mls were plated on the NA plate from a 10-9 dilution tube. You must highlight and express your answerin scientific notatioarrow_forwardDon't copy off the other answer if there is anyarrow_forwardAnswerarrow_forward
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