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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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

 

The abuse of phrases and the misuse of words rife among us can be checked __________ diligent exercises in good English, such as this book provides. ___________exercises, in conjunction __________ others to be found in different volumes by the same author, will serve to correct careless diction and slovenly speech, and lead to the art of speaking and writing correctly; for, after all, ___________ in the use of words is more a matter of habit than of theory, and once it is acquired it becomes just as easy to speak or to write good English _____________ bad English.

 

this book provides. ___________ exercises,

 

A) This B) These
C) That D) Those
 
Answer & Explanation Answer: B) These

Explanation:
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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

 

Starting late-2014, scientists of the National Aeronautics and Space Administration (NASA) working _______ satellite data tracking the rift found that the defect in the Larsen C was growing _________. By 2016 the crack became 70 miles long and 300 feet ________. By January 2017 it measured 109 miles in length and 1,500metres in breadth. On July 12, it broke. The broken shelf, now __________ official iceberg, was massive, indeed the ____________-ever such iceberg, weighing 1.1trillion tons and measuring 2,200 square miles.

 

shelf, now __________ official iceberg

 

A) a   B) an  
C) the D) once
 
Answer & Explanation Answer: B) an  

Explanation:
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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

 

There is a general agreement that some behaviors that are common in birds (1)/ as well as in crocodiles, was also common among (2)/ extinct dinosaur groups. (3)/No error (4)

 

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: B) 2

Explanation:
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Q:

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by aLogic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives

A) (8, 17, 33) B) (3, 7, 12)
C) (9, 19, 37) D) (15, 31, 61)
 
Answer & Explanation Answer: B) (3, 7, 12)

Explanation:
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Q:

Ravichandran Ashwin became the fastest player in the world (in terms of number of test matches) to get 300 wickets in test cricket in November 2017. Whose record did Ashwin break?

A) Dennis Lillee B) Muthiah Muralitharan
C) Richard Hadlee D) Malcolm Marshall
 
Answer & Explanation Answer: A) Dennis Lillee

Explanation:
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Q:

Which Indian player won the Yonex US Open Badminton Tournament in 2017?

A) Srikanth Kidambi B) HS Prannoy
C) Sameer Varma D) Ajay Jayaram
 
Answer & Explanation Answer: B) HS Prannoy

Explanation:
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Q:

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.


The phrase consists usually of a few words which denote a single idea that __________ a separate part of a sentence. In this respect it differs from theclause, ___________ is a short sentence that forms a distinct part __________ a composition, paragraph, or discourse. Correct phrasing is_______________ by rests, such rests do not break the ______________ of a thought or the progress of the sense.


distinct part __________ a composition,

A) for B) at
C) of D) to
 
Answer & Explanation Answer: C) of

Explanation:
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