Question:
In sickle cell anemia, the carrier (heterozygous) individuals can be identified by the microscopic examination of ____ cells.
In sickle cell anemia, the carrier (heterozygous) individuals can be identified by the microscopic examination of ____ cells.
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The sickle shape of red blood cells shows up under a microscope. Decide which cells are examined.
Updated On: Nov 12, 2026
- embryonal
- somatic
- blood
- nerve
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Verified By Collegedunia
The Correct Option is C
Solution and Explanation
Step 1: Understanding the Concept
Sickle cell anaemia is caused by a single gene change that gives valine instead of glutamic acid at the sixth position of the beta globin chain of haemoglobin.
Step 2: How carriers are detected
In a heterozygous carrier some haemoglobin is abnormal. Under low oxygen the red blood cells take a sickle shape.
Step 3: Choose the cell type
Red blood cells are a part of blood, so the carrier is identified by microscopic examination of blood cells.
Final Answer:
Carriers of sickle cell anaemia are identified by examining blood cells. \[ \boxed{\text{(C) }\text{blood}} \]
Sickle cell anaemia is caused by a single gene change that gives valine instead of glutamic acid at the sixth position of the beta globin chain of haemoglobin.
Step 2: How carriers are detected
In a heterozygous carrier some haemoglobin is abnormal. Under low oxygen the red blood cells take a sickle shape.
Step 3: Choose the cell type
Red blood cells are a part of blood, so the carrier is identified by microscopic examination of blood cells.
Final Answer:
Carriers of sickle cell anaemia are identified by examining blood cells. \[ \boxed{\text{(C) }\text{blood}} \]
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