Mendelian Disorders: Sickle Cell Anemia Past Year (1998 - 2005) MCQs Principles of Inheritance & Variation Botany NEET Practice Questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, and PDF solved with answers

Sickle cell anaemia is due to:

1.	Change of Amino Acid in α-chain of Haemoglobin.
2.	Change of Amino Acid in β-chain of Haemoglobin.
3.	Change of Amino acid in both α and β chains of Haemoglobin.
4.	Change of Amino acid either α or β chain of Haemoglobin.

Subtopic: Mendelian Disorders: Sickle Cell Anemia |

80%

From NCERT

AIPMT - 2001

To view explanation, please take trial in the course.

NEET 2023 - Target Batch - Aryan Raj Singh

Hints

To view explanation, please take trial in the course.

NEET 2023 - Target Batch - Aryan Raj Singh

Which one of the following conditions, though harmful in itself, is also a potential saviour from a mosquito-borne infectious disease?

1.	Thalassaemia	2.	Sickle cell anaemia
3.	Pernicious anaemia	4.	Leukemia

Subtopic: Mendelian Disorders: Sickle Cell Anemia |

83%

AIPMT - 2003

Please attempt this question first.

Hints