Q:

What is the role of NADP+ in photosynthesis?

Answer

NADP - Nicotinamide Adenine Dinucleotide Phosphate is one of the carrier molecules that transfers high-energy electrons from chlorophyll to other molecules.

NADP+ is the molecule that accepts the electrons given by water. Its reduction by the protein FNR (Ferredoxin NADP+ reductase) gives NADPH,H+.

NADPH,H+ can be used in the Calvin Cycle to reduce 1,3-Biphosphoglycerate (1,3-BPG) into Glyceraldehyde-3-phosphate (G3P), a monosaccharide. It becomes NADP+ again and the cycle keeps repeating as long as the chloroplast receives sufficient and appropriate light.

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Subject: General Science Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank Clerk , Bank PO

1 1848

Q:

The highway transportation system has helped _ traffic deaths.

A) increase	B) investigate
C) stop	D) reduce

Answer & Explanation Answer: D) reduce

Explanation:

The highway transportation system has helped to reduce traffic deaths with its easy flow of traffic under rash driving rules and also it helped to country economically.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk

0 1848

Q:

In the following question, a sentence has been given in Active/Passive voice. Out of the four alternatives suggested, select the one which best
expresses the same sentence in Passive/Active voice.
The bullet hit the soldier in the arm.

A) Hitting in the arm of the soldier has been done by the bullet.	B) The soldier was hit in the arm by the bullet.
C) The bullet has hit it in the arm of the soldier.	D) The arm of the soldier is being hit by a bullet.

Answer & Explanation Answer: B) The soldier was hit in the arm by the bullet.

Explanation:

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Filed Under: English

2 1848

Q:

Which of the following phrases (i), (ii), and (iii) given below each sentence should replace the phrase printed in bold letters to make the sentence grammatically correct? Choose the best option among the five given alternatives that reflect the correct use of phrase in the context of the grammatically correct sentence. If the sentence is correct as it is, mark (E) i.e., "No correction required" as the answer.

My father told me that all the labor and effort one puts in to the professional front is meant to make life easier and therefore any professional success coming at the cost of personal happiness is pointless.
i. one puts at the professional front is meant to make life
ii. one puts onto the professional front is meant to make life
iii. one who puts into the professional front is meant to make life

A) A. Only i	B) B. Only ii
C) C. Only iii	D) D. ii and iii

Answer & Explanation Answer: A) A. Only i

Explanation:

Ans. A.
‘in to’ is the wrong usage of preposition.
ii- ‘onto’ is the wrong usage of preposition.
iii- ‘Who’ is a redundant word and distorts the meaning of the statement. .
‘puts at’ makes the sentence correct.

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Filed Under: English
Exam Prep: CAT , GRE , TOEFL

0 1848

Q:

Which metal is responsible for Itai-Itai disease?

A) Cadmium	B) Nickel
C) Chromium	D) Mercury

Answer & Explanation Answer: A) Cadmium

Explanation:

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT

0 1848

Q:

The substances which have very low ignition temperature and can easily catch fire with a flame are called _____________ substances.

A) hazardous	B) perilous
C) incombustible	D) inflammable

Answer & Explanation Answer: D) inflammable

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

1 1847

Q:

Select the word with the correct spelling.

A) pillages	B) spliter
C) palenes	D) bloting

Answer & Explanation Answer: A) pillages

Explanation:

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Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT

0 1847

Q:

Lime water turns milky when carbon dioxide is passed through it. It is due to the formation of

A) Calcium Carbonate	B) Barium Carbonate
C) Calcium Hydrogen Carbonate	D) Calcium Oxide

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