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TLS Online TPP Program

#Question id: 15904

If the cell arc treated with 0.01% solution of FDA, what will be the effect on live cell?

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology
  1. Live cells show cytoplasmic streaming
  2. Not taken up by live cells,
  3. FDA gives green fluorescence so that live cells appear green.
  4. Live cells cleave FDA by amylase activity
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TLS Online TPP Program

#Question id: 115

#Section 2: General Biology

Which of the following is true of sphingolipids?
TLS Online TPP Program

#Question id: 116

#Section 2: General Biology

A compound containing N-acetylneuraminic acid (sialic acid) is:
TLS Online TPP Program

#Question id: 117

#Section 2: General Biology

Which of the following is not true of sterols?
TLS Online TPP Program

#Question id: 118

#Section 2: General Biology

Which of the following best describes the cholesterol molecule?
TLS Online TPP Program

#Question id: 119

#Section 2: General Biology

Tay-Sachs disease is the result of a genetic defect in the metabolism of:
TLS Online TPP Program

#Question id: 120

#Section 2: General Biology

Non-steroidal anti-inflammatory drugs (NSAIDS) like aspirin and ibuprofen act by blocking production of: