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6. A child has sickle-cell

Sickle cell anemia is a genetic blood disorder where red blood cells lose their ﬂexibility and assume an abnormal, rigid,
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2. asked by Neveah
3. 3,487 views
a couple has three children, two without sickle cell anemia and on with sickle cell anemia. the mother has sickle cell anemia as
1. 1 answer
2. 247 views
Even in simple Mendelian genetics, an offspring’s traits can be hard to predict. For example, two parents that do not exhibit
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2. asked by emily
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sickle cell anaemia is a here is a hereditary disease due to a recessive gene which changes normal haemoglobin (Hb-A) to
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2. 81 views
A couple has three children, two without sickle cell anemia and one with sickle cell anemia. The mother has sickle cell anemia
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2. 153 views
Suppose the mutation for the sickle cell disease gene first appeared in a region without malaria. The first carrier would have(1
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2. asked by Strawberry Cow
3. 120 views
Suppose the mutation for the sickle cell disease gene first appeared in a region without malaria. The first carrier would have(1
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2. 110 views
Suppose the mutation for the sickle cell disease gene first appeared in a region without malaria. The first carrier would have(1
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2. 86 views
How does sickle cell anemia occur--what type of mmutation is it--is it a substitution, deletion, or insertion mutation--or is it
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2. asked by peter
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Sickle Cell Disease1 Sickle cell disease is the most common inherited blood disorder in the United States. It affects about
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2. 55 views