The following is a summary of the possible sickle-cell genotypes and phenotypes: AA - cojmpletely normal AS - sickle-cell trait (this person has a combination of normal hemoglobin and the abnormal, sickled form of hemoglobin) SS - sickle-cell anemia (all abnormal hemoglobin) Make a punnett square for help answering the question:  What is the probability of a couple having a child with sickle-cell trait if one parent is normal and the other has sickle-cell trait?

Basic Clinical Laboratory Techniques 6E
6th Edition
ISBN:9781133893943
Author:ESTRIDGE
Publisher:ESTRIDGE
Chapter2: Basic Hematology
Section2.1: Introduction To Hematology
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The following is a summary of the possible sickle-cell genotypes and phenotypes:
  • AA - cojmpletely normal
  • AS - sickle-cell trait (this person has a combination of normal hemoglobin and the abnormal, sickled form of hemoglobin)
  • SS - sickle-cell anemia (all abnormal hemoglobin)
Make a punnett square for help answering the question: 
What is the probability of a couple having a child with sickle-cell trait if one parent is normal and the other has sickle-cell trait?
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Sickle cell sickness (SCD) is a gathering of blood issues normally acquired from an individual's folks. The most widely recognized sort is known as sickle cell anemia (SCA). It brings about an irregularity in the oxygen-conveying protein hemoglobin found in red blood cells.

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