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#Question id: 20113


A heat engine absorbs heat Q1 at temperature T1 and heat Q2 at temperature T2. Work done by the engine is (Q1 + Q2). This data

#XL - P Chemistry
  1. Violates Ist law of thermodynamics
  2. Violates Ist law of thermodynamics if Q1 is –ve
  3. Violates Ist law of thermodynamics if Q2 is –ve
  4. Does not violate Ist law of thermodynamics

Answer:- Option(s): 2


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#Question id: 3640

#XL - S Microbiology

Which of the following is true for the mechanism of excision repair?

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#Question id: 3641

#XL - S Microbiology

The point at which separation of the strands and synthesis of new DNA takes place is known as the:

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#Question id: 3642

#XL - S Microbiology

Any piece of DNA which replicates as a single unit is called

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#Question id: 3644

#XL - S Microbiology

In replication: soon after synthesis, the DNA fragments are joined to make one continuous piece of DNA by the enzyme:

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#Question id: 3645

#XL - S Microbiology

The single-stranded bubble created in DNA replication is coated with _____________ to protect it from breakage and to prevent the DNA renaturing.

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#Question id: 3646

#XL - S Microbiology

Both leading and lagging strand primers are elongated by:

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