Questions

Q:

What produces the striations of a skeletal muscle cell?

Answer

The striations are a result of the A bands of sarcomeres appearing as relatively wide, dark stripes under the microscope, which alternate with narrower, lighter colored stripes formed by the I bands. 


The striations of skeletal muscle are created by the organization of actin and myosin filaments resulting in the banding pattern of myofibrils.

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Subject: Biology Exam Prep: Bank Exams

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Q:

In the following question, sentence given with blank is to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

My parents will ____________ my car if I get another speeding ticket.

 

A) capture B) grab
C) confiscate D) mob
 
Answer & Explanation Answer: C) confiscate

Explanation:
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Q:

 In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

 

Rectitude

 

A) Goodness B) Infamy
C) Honesty D) Character
 
Answer & Explanation Answer: B) Infamy

Explanation:
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Q:

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

 

Declension

 

A) Decay B) Decision
C) Improvement D) Increase
 
Answer & Explanation Answer: A) Decay

Explanation:
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Q:

Which railway station is used for immigration and customs of passengers who travel on the Thar Express between Pakistan and India?

A) Jalal Marri B) Zero Point
C) Lal Pir D) Gujar Garhi
 
Answer & Explanation Answer: B) Zero Point

Explanation:
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Q:

Limonitic ore is the ore of which metal?

A) Iron B) Aluminium
C) Zinc D) Cobalt
 
Answer & Explanation Answer: A) Iron

Explanation:

Limonite is one of the two principal iron ores, the other being hematite, and has been mined for the production of iron.

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Q:

The ionosphere overlaps which two layers of the atmosphere?

A) Troposphere and Mesosphere B) Mesosphere and Stratosphere
C) Ionosphere and Homosphere D) Exosphere and Thermosphere
 
Answer & Explanation Answer: D) Exosphere and Thermosphere

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Q:

In the following question, out of the four alternatives, choose the one which can be substituted for the given words/sentence.

 

Tending to associate with others of one's kind

A) grassivorous B) gregarian
C) gregarious D) graminivorous
 
Answer & Explanation Answer: C) gregarious

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