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#Question id: 19763


Which of the following characteristic is not for covalent compound ?

#XL - P Chemistry
  1. They do not possesses particular geometical structure
  2. They may be polar or nonpolar
  3. Their boiling and melting point is low
  4. Generally they are insoluble in water

Answer:- Option(s): 1


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#Question id: 3659

#XL - S Microbiology

In eukaryotes, gap filling in BER involves predominantly DNA polymerase β whereas the longer gaps generated in NER are filled by:

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#Question id: 3661

#XL - S Microbiology

______________ short fragment of DNA produced during replication of the lagging strand.

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#Question id: 3662

#XL - S Microbiology

______________ refers change to the DNA that affects expression of a gene but is not inherited.

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#Question id: 3663

#XL - S Microbiology

_______________ is a specific RNase which cuts RNA–DNA hybrids; involved in replication of ColE1-like plasmids.

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#Question id: 3664

#XL - S Microbiology

 If a mutation is complemented by a clone of a different gene whose product is being overproduced, this is called:

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#Question id: 3665

#XL - S Microbiology

Which of the following is true for Tandem-duplication mutations?

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