Questions

Q:

Which of the following statements about DNA replication is false?

A) The enzyme that catalyzes DNA replication is DNA polymerase. B) Unwinding of the DNA molecule occurs as hydrogen bonds break.
C) The process is known as semiconservative replication because one old strand is conserved in the new molecule. D) Replication occurs as each base is paired with another exactly like it.
 
Answer & Explanation Answer: D) Replication occurs as each base is paired with another exactly like it.

Explanation:
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Filed Under: Biology
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2 2021
Q:

A molecule of dna is a polymer composed of

A) Amines B) Nuceotides
C) Chromosomes D) Fattyacids
 
Answer & Explanation Answer: B) Nuceotides

Explanation:

A molecule of DNA is a polymer composed of nucleotides. Each nucleotide is composed of a nitrogenous base, a five-carbon sugar (deoxyribose), and a phosphate group.

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Filed Under: Biology
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1 2021
Q:

Vinegar is __________ .

A) diluted acetic acid B) glacial acetic acid
C) glacial formic acid D) diluted formic acid
 
Answer & Explanation Answer: A) diluted acetic acid

Explanation:
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Filed Under: Chemistry

1 2021
Q:

Covalent bonds are formed when electrons are

A) Transfer of electrons B) Sharing of electrons
C) Dividing of electrons D) All of the above
 
Answer & Explanation Answer: B) Sharing of electrons

Explanation:

Covalent bonding occurs when pairs of electrons are shared by atoms. Atoms will covalently bond with other atoms in order to gain more stability, which is gained by forming a full electron shell. By sharing their outer most (valence) electrons, atoms can fill up their outer electron shell and gain stability.

 

Examples of compounds with covalent bonds ::

HCl, CO2, O2,... 

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Filed Under: Chemistry
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2 2020
Q:

Value added can be determined by

Answer

Value added is determined by the difference between the price of product or service and the cost of producing it.


 


Added Value = Price that the product or service is sold at - cost of producing the product.

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Subject: Indian Economy Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

1 2020
Q:

According to World Economic Forum Global Gender Gap Report 2017, Indian has closed ______ percentage of its gender gap.

A) 39 B) 67
C) 53 D) 91
 
Answer & Explanation Answer: B) 67

Explanation:
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Filed Under: Indian Economy
Exam Prep: Bank Exams , CAT

2 2020
Q:

Four statements are given below at A, B, C and D. There may be some errors in the given statement(s). The incorrect statement is your answer.

A) A. The result is the ostensible setting aside of the writer from the reporter triptych of travelogue, diary entries, and philosophical. B) B. What results is a triptych of travelogue diary entries, and philosophical asides that ostensibly set the writer apart from the reporter?
C) C. Triptych of travelogues, diary entries and philosophical asides are the results that genuinely set the reporter apart. D) D. Setting the writer apart from the reporter ostensibly the triptych of travelogue, diary entries and philosophical asides.
 
Answer & Explanation Answer:

Explanation:

Ans. E.
Triptych means a set of three associated artistic, literary, or musical works intended to be appreciated together.

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

0 2020
Q:

Who has re-appointed as chairman of the ICC Cricket Committee?

A) Anil Kumble B) Saurav Ganguly
C) Sunil Gavaskar D) Rahul Dravid
 
Answer & Explanation Answer: A) Anil Kumble

Explanation:
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Filed Under: Sports
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1 2020