Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 49362
TLS Online TPP Program

#Question id: 2128

The fluidity of a lipid bilayer will be increased by:

#SCPH28 | Zoology

  1. decreasing the number of unsaturated fatty acids.

  2. increasing the length of the alkyl chains.

  3. increasing the temperature.

  4. substituting 18:0 (stearic acid) in place of 18:2 (linoleic acid).

More Questions
TLS Online TPP Program

#Question id: 3016

#SCPH28 | Zoology

Prokaryotic cells divide by a process known as
TLS Online TPP Program

#Question id: 747

#SCPH05 I Biotechnology

In nucleic acids, the bases are covalently attached to the 1-position of a pentose sugar ring, to form a:
TLS Online TPP Program

#Question id: 4606

#SCPH28 | Zoology

Which of the following evidence most strongly supports the common origin of all life on Earth? All organisms ________.
TLS Online TPP Program

#Question id: 14113

#SCPH01 Biochemistry

SWISS-PROT is related to 
TLS Online TPP Program

#Question id: 14292

#SCPH05 I Biotechnology

Consider the scale up of a fermentation from a 10L to 10000L while maintaining geometric similarity. Agitation speed was maintained at 500 rpm in the 10L fermenter. If scale up is done based on constant tip speed, then the agitation speed in the larger reactor should be 
rpm.