Questions

Q:

Why is RNA necessary to act as a messenger?

Answer

Why_is_RNA_necessary_to_act_as_a_messenger1548936409.jpg image


RNA acts as a messenger in between the DNA and ribosome as it transforms the genetic information from the DNA and as DNA is big and can't fit into the nuclear pores. 

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Subject: Biology Exam Prep: CAT , Bank Exams , AIEEE
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Q:

Which of the following does not occur during Mitosis?

A) spindle formation B) condensation of the chromosomes
C) breakdown of the nuclear membrane D) replication of the DNA
 
Answer & Explanation Answer: D) replication of the DNA

Explanation:

Replication of the DNA does not occur during Mitosis.

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Filed Under: Biology
Exam Prep: AIEEE
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Q:

Which of the following tools can be used to identify inefficient SQL statements without executing them?

A) QMF B) Task Center
C) Visual Explain D) Development Center
 
Answer & Explanation Answer: C) Visual Explain

Explanation:
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Q:

The international date line passes through

A) Hudson Bay B) Denmark Strait
C) Bering Strait D) Baffin Bay
 
Answer & Explanation Answer: C) Bering Strait

Explanation:
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Filed Under: Indian Geography
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Q:

Which poet first popularized the sonnet form?

A) Edmund Spencer B) Francesco Petrarch
C) Shakespeare D) None of the above
 
Answer & Explanation Answer: B) Francesco Petrarch

Explanation:

The sonnet is a fourteen-line poem written in iambic pentameter, which employ one of several rhyme schemes and adhere to a tightly structured thematic organization. Francesco Petrarch first popularized the sonnet form and after that many others like Shakespeare, Edmund Spencer and many other started that.

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Filed Under: Indian History
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Q:

A continuous belt of urban population progressively linking several cities is known as

A) Metropolis B) Megalopolis
C) Conurbation D) City sprawl
 
Answer & Explanation Answer: C) Conurbation

Explanation:

Metropolis is a central city with the developed area surrounding it while Megalopolis is a region made up of 2 or more metropolitan areas.

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Filed Under: World Geography

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Q:

Who was the Roman Emperor when Jesus was born?

A) Tiberius B) Augustus
C) Gaius Octavius D) Julius Caesar
 
Answer & Explanation Answer: B) Augustus

Explanation:

aug1525935838.jpg image

 

Augustus was a Roman statesman and military leader who served as the first Emperor of the Roman Empire, controlling Imperial Rome from 27 BC until his death in AD 14. Jesus was born in 4 BC.

 

Hence, Augustus was the Roman Emperor when Jesus was born.

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Filed Under: World History
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Q:

The SQL keyword BETWEEN is used:

A) for ranges B) as a wildcard
C) to limit the columns displayed D) All the above
 
Answer & Explanation Answer: A) for ranges

Explanation:

In SQL, BETWEEN Keyword is used for ranges like Number Ranges, Date Ranges, etc...

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