Questions

Q:

Which three processes are methods of genetic recombination?

A) independent assortment B) Crossing over
C) fertilization D) All the above
 
Answer & Explanation Answer: D) All the above

Explanation:

Genetic recombination is a complex process that involves alignment of two homologous DNA strands, precise breakage of each strand, equal exchange of DNA segments between the two strands, and sealing of the resultant recombined DNA molecules through the action of enzymes called ligases.

Crossing over, independent assortment and fertilization are methods of genetic recombination.

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Filed Under: Biology
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Q:

Because of base pairing in DNA, the percentage of

A) thymine molecules in DNA is about equal to the percentage of adenine molecules B) cytosine molecules in DNA is much greater than the percentage of guanine molecules
C) adenine molecules in DNA is about equal to the percentage of guanine molecules D) adenine molecules in DNA is much greater than the percentage of thymine molecules
 
Answer & Explanation Answer: A) thymine molecules in DNA is about equal to the percentage of adenine molecules

Explanation:
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Filed Under: Biology
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Q:

Implantation is the process of

A) the development of a child inside the mother's body B) attachment of zygote to the lining of a uterus
C) nutrition from mother's blood through placenta D) developing an embryo and its nourishment
 
Answer & Explanation Answer: B) attachment of zygote to the lining of a uterus

Explanation:
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Q:

Which of the following states does not share a border with Myanmar?

A) Assam B) Mizoram
C) Nagaland D) Manipur
 
Answer & Explanation Answer: A) Assam

Explanation:
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Filed Under: Indian Geography
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Q:

The question given below consists of a statement, followed by two arguments numbered I and II. You have to decide which of the arguments is a 'strong' argument and which is a 'weak' argument.
Statement:

Should women be allowed into combat arms if they meet all standards?
Arguments:
I. Yes, women have already proven competence in combat – they have already been exposed to combat in Iraq and Afghanistan, so it makes no sense to officially continue excluding them.
II. No, the average female is physically weaker than the average male.

A) Only argument I is strong B) Only argument II is strong
C) Either I or II is strong D) Neither I nor II is strong and
 
Answer & Explanation Answer: A) Only argument I is strong

Explanation:

Argument I is strong as it gives a proper reason as to why women should be included in combat arms – because they have already worked in this area in Iraq and other places and so it makes sense to include them officially. Argument II is weak because it talks about a general scenario in comparing an average female with an average male.
However, what if a woman with exceptional athletic ability and toughness can meet and even exceed the standards currently set for male troops, on what basis should she be denied entry into combat arms? Therefore, option 1 is the correct answer.

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Q:

Who has the distinction of serving as the Chief Justice of India, President and the Vice president?

A) Justice M. Hidayatullah B) Justice Bhagwati
C) Justice H.J Kania D) Justice Mehr Chand Mahajan
 
Answer & Explanation Answer: A) Justice M. Hidayatullah

Explanation:
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Q:

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

 

P: One’s language fluency is determined by the quality of reading.
Q: In all cultures and civilizations, much stress is laid on reading but, in the modern times, this activity is being ignored.
R: Reading is an essential basic skills building activity.
S: Besides, vocabulary enrichment, ideas collection, familiarization with different types of writing formats, speaking fluency, etc, all depend upon reading.

A) RSPQ B) QRPS
C) PQRS D) RPSQ
 
Answer & Explanation Answer: D) RPSQ

Explanation:
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Q:

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

 

Juhi said to her friend, "I can choose to live the way I want to."

A) Juhi told her friend that she can choose to live the way she want to. B) Juhi told her friend that she could be choosing to live the way she wants to.
C) Juhi told her friend that she chooses to live the way she wanted to. D) Juhi told her friend that she could choose to live the way she wanted to.
 
Answer & Explanation Answer: D) Juhi told her friend that she could choose to live the way she wanted to.

Explanation:
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