Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Biotechnology Principles and Processes question

2016 · Q52
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /NEET
  3. /Biology
  4. /Biotechnology Principles and Processes
  5. /2016 · Q52

Biotechnology Principles and Processes question

2016 · Q52

NEETBiologyBiotechnology Principles and ProcessesMCQ+4 / −1
Stirred-tank bioreactors have been designed for -
  1. A
    ensuring anaerobic conditions in the culture vessel
  2. B
    addition of preservatives to the product
  3. C
    purification of product
  4. D
    availability of oxygen throughout the process
View written solutionFree

Correct answer: D

A stirred-tank reactor is usually cylindrical or with a curved base to facilitate the mixing of the reactor contents. The stirrer facilitates, even mixing and oxygen availability throughout the bioreactor.

PreviousNext

More from Biotechnology Principles and Processes

  • The cutting of DNA at specific locations became possible with the discovery of -2015 · MCQ
  • The DNA molecule to which the gene of interest is integrated for cloning is called -2015 · MCQ
  • Which vector can clone only a small fragment of DNA ?2014 · MCQ
  • Commonly used vectors for human genome sequencing are :2014 · MCQ
  • An analysis of chromosomal DNA using the Southern hybridization technique does not use:2014 · MCQ
  • During the process of isolation of DNA, chilled ethanol is added to :2013 · MCQ
  • DNA fragments generated by the restriction endonucleases in a chemical reaction can be separated by :2013 · MCQ
  • Which of the following is not corretly matched for the organism and its cell wall degrading enzyme ?2013 · MCQ