Questions

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 1884
Q:

What is the value of the Least Distance of Distinct vision (in cm) for a normal human being?

A) 2.5 B) 25
C) 58 D) 60
 
Answer & Explanation Answer: B) 25

Explanation:
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Filed Under: General Science
Exam Prep: Bank Exams

12 1884
Q:

Gagan Narang was associated with

A) Chess B) Tennis
C) Shooting D) Cricket
 
Answer & Explanation Answer: C) Shooting

Explanation:

Gagan Narang was a famous Indian shooter who was first qualified to London Olympics. He was conferred with Arjuna Award for shooting. 

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Filed Under: Famous Personalities
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

1 1884
Q:

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

INSOLENT

A) SCRUPULOUS B) EMOLIENT
C) COURTEOUS D) LAZY
 
Answer & Explanation Answer: C) COURTEOUS

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

0 1884
Q:

Which one of the following statements with regard to the winter solstice is correct?

A) The South Pole experiences 24 hours of darkness. B) It occurs on June 21.
C) The North Pole experiences 24 hours of darkness. D) The Sun is at aphelion.
 
Answer & Explanation Answer: C) The North Pole experiences 24 hours of darkness.

Explanation:

On December 21, the earth is in an equivalent position on the opposite points in its orbit, So the South pole is tipped towards the sun and North pole away from it resulting in 24 hours of darkness at the North pole, as the sun is overhead on the Tropic of Capricorn. This phenomenon is winter solstice; while on June 21, North pole is tipped towards the Sun but the South pole is tipped away from the sun resulting in 24 hours of darkness on the South Pole, as the sun is overhead on the Tropic of Cancer.This phenomenon is summer solstice; while Aphelion is the position of the earth in its orbit when it is at its distant point from the sun.

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Filed Under: General Science
Exam Prep: Bank Exams

1 1883
Q:

Food handlers can contaminate food when they

Answer

1) If they use the same cutting board/counter to cut raw chicken, and other foods with out sanitizing in between. 


 


2) If they have a cold, flu, or pink eye and are handling food, coughing without covering their mouth, then washing their hands.


 


3) If they don't properly wash their vegetables.


 


4) Not storing foods at proper temperatures.


 


And so many other reasons for Food handlers can contaminate food.

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

1 1883
Q:

Which fat is good Saturated or Unsaturated?

A) Saturated B) Unsaturated
C) Both A & B D) None of the above
 
Answer & Explanation Answer: B) Unsaturated

Explanation:

Unsaturated fats are good fats that lowers cholesterol levels and risk of heart attack.

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

2 1883
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 1883