B12 deficiency can produce__________?

A. Insomnia
B. Microcytic anemia
C. Pernicious anemia
D. None Of these

Submitted by: Aamir Hussain Laghari

9 Comments

Qurrat on 10/08/2019 4:46 PM
can u give any reference ? how B12 causes insomnia?
Pernicious anemia is a decrease in red blood cells that occurs when the intestines cannot properly absorb vitamin B12.
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fayaz hussain on 16/08/2019 8:59 AM
pernicious anemia is correct option
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Syeda.Zaidi on 16/08/2019 4:45 PM
It should be C i.e pernicious anemia
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MIAN SHAHZEB HAROON on 17/08/2019 2:28 PM
the correct answer is pernicious anaemia answer (c) please correct it
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Qurrat on 19/08/2019 12:42 PM
Pernicious anemia is one of the vitamin B-12 deficiency anemias.
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Provash on 18/11/2020 11:06 PM
I think it should be pernicious anemia
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Provash on 19/11/2020 8:02 PM
It should be pernicious anemia
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mansoor hameed on 21/11/2020 9:48 AM
Answer is wrong. Correct answer is C
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Muhammad Rizwan Ali on 20/02/2021 9:10 PM
Correct answer is Pernicious anemia
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