Q:

Which of the following is present in a prokaryotic cell?

A) chloroplast	B) nucleoid
C) mitochondrion	D) nuclear envelope

Answer & Explanation Answer: B) nucleoid

Explanation:

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Filed Under: Biology
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3 1850

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

Answer & Explanation Answer: A) Calcium Carbonate

Explanation:

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Filed Under: Chemistry
Exam Prep: Bank Exams

0 1850

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
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1 1850

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
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0 1850

Q:

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

Although not all those who study

A-better thinkers and leaders

B-become philosophers, they become

C-logic or philosophy may

The question below consists of a set of labelled sentences. Out of the four options giv

en, select the most logical order of the sentences to form a coherent

paragraph.

Although not all those who study

A-

better thinkers and leaders

B-

become philosophers, they become

C-

logic or philosophy may

A) CAB	B) BCA
C) CBA	D) BAC

Answer & Explanation Answer: C) CBA

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

2 1850

Q:

Who Invented Internet Protocol?

A) Vint Cerf	B) David Chaum
C) Georges Claude	D) Josephine Cochrane

Answer & Explanation Answer: A) Vint Cerf

Explanation:

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Filed Under: Inventions
Exam Prep: Bank Exams

2 1850

Q:

The first official International Women’s Day took place in?

A) 1901	B) 1911
C) 1975	D) 1951

Answer & Explanation Answer: B) 1911

Explanation:

The first official International Women’s Day took place in 1911.

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Filed Under: Important Days and Years
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3 1850

Q:

In the fig. $∆ ABC$ is inscribed in a circle with centre O. If ∠ABC = 30° then ∠ACB is equal to

A) 30°	B) 60°
C) 50°	D) 90°

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