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enot [183]
3 years ago
15

1.circle the letter of the protein that is not normal in people with sickle-cell disease

Biology
1 answer:
ladessa [460]3 years ago
4 0
<span>B. HEMOGLOBIN. In sickle cell anemia, </span>the hemoglobin is mutated or abnormal and it gives the red blood cells a crescent shape. This abnormal hemoglobin is referred to as hemoglobin S.
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which of the following is not a characteristic of Arthropods that has attributed to their diversity and success A. endoskeleton
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A. endoskeleton

Endoskeleton is not a characteristic of Arthropods that has attributed to their diversity and success. Endoskeleton is defined as inner characteristics of the skeletal feature of an organisms such as bears, humans, fish and etc.

Exoskeleton on the other hand is the trait by which arthropods posses. It is skeletal feature that is described outside or is extrinsic, this is evident as crabs have their skeletons outside of their body.


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3 years ago
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How do models provide a practical solution for some scientific research? Check all that apply.
suter [353]

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  • Scientific models : brainly.com/question/1935905

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