Biology

NIOS Class 12 Biology Oct 2017 Set A (55/ASS/3)

NIOS Biology 314 Question Paper Oct 2017 1 MARK QUESTIONS 1. Which of the following bacteria fixes nitrogen in the…

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NIOS Class 12 Biology April 2018 Set A (54/HIS/2)

NIOS Biology Question Paper April 2018 1 MARK QUESTIONS 1. A male infant was born with an extra X chromosome.…

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NIOS Class 12 Biology Oct 2018 Set A (57/HIS/1)

NIOS Biology Class 12 Question Paper Oct 2018 1 MARK QUESTIONS 1. Inheritance of mitochondrial DNA is said to be…

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NIOS Class 12 Biology April 2019 Set A (58/OSS/1)

NIOS Question Paper Class 12 April 2019 Set A 1 MARK QUESTIONS 1. Which of the following bacteria causes cholera?…

2 months ago

NIOS Class 12 Biology Oct 2019 Set A (59/OSS/2)

NIOS Biology Question Paper 2019 Oct Set A 1 MARK QUESTIONS 1. Which of the following infections causes life-time immunity? …

2 months ago

NIOS Class 12 Biology Oct 2021 Set A (62/OSS/2)

NIOS Biology Solved Question Paper October 2021 Set A 1 MARK QUESTIONS 1. Parthenocarpy is: (A) Production of seeds with…

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NIOS Class 12 Biology Feb 2021 Set A (60/OSS/1)

NIOS Biology Solved Question Paper Feb 2021 A 1 MARK QUESTIONS 1. Which of the following is an initiation codon? …

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NIOS Class 12 Biology Apr 2022 Set A (63/OSS/1)

NIOS Biology Question Paper 2022 April Set A 1 MARK QUESTIONS 1. Which of these plants exhibits Saprophytic mode of…

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NIOS Class 12 Biology Oct 2022 Set A

NIOS Biology Question Paper 2022 Oct Set A 1 MARK QUESTIONS 1. Bacteria is included in Kingdom Monera because its…

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NIOS Class 12 BIOLOGY April 2023 SET A (65/ASS/3)

NIOS Class 12 BIOLOGY April 2023 SET A 1 MARK QUESTIONS 1. Select the correct sequence from the following options…

2 months ago

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