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TLS Online TPP Program

#Question id: 2791


In mammals, X-chromosome inactivation

#Environmental Science
  1. occurs in half the diploid cells of the adult female.

  2. results from the ionization of the X-chromosome.

  3. is considered an epigenetic event.

  4. b and c


Answer:- Option(s): 3


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More Questions
TLS Online TPP Program

#Question id: 40068

#Applied Microbiology

Which organism performs anoxygenic photosynthesis?

TLS Online TPP Program

#Question id: 40070

#Applied Microbiology

The final electron acceptor in aerobic respiration is:

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#Question id: 40073

#Applied Microbiology

ATP produced during fermentation is mainly via:

TLS Online TPP Program

#Question id: 40074

#Botany

Q. The economic part of wheat is

TLS Online TPP Program

#Question id: 40077

#Applied Microbiology

 Match Column I with Column II

Column I                              Column II
A. Plasmolysis1. Loss of water from cell
B. Aquaporins2. Water channel proteins
C. Bacteriochlorophyll3. Anoxygenic photosynthesis
D. Oxygen4. Terminal electron acceptor

TLS Online TPP Program

#Question id: 40080

#Applied Microbiology

Match the following

Column I                                       Column II
A. Halophiles1.Oxygen evolution
B. Photosystem II2.  High salt tolerance
C. Anaerobic respiration3. No ETC involvement
D. Fermentation4. Alternative electron acceptor

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