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TLS Online TPP Program

#Question id: 11304

In what way do the membranes of a eukaryotic cell vary?

#Unit 2. Cellular Organization
  1. Phospholipids are found only in certain membranes.
  2. Certain proteins are unique to each membrane
  3. Only certain membranes of the cell are selectively permeable.
  4. Only certain membranes are constructed from amphipathic molecules.
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TLS Online TPP Program

#Question id: 19364

#Unit 13. Methods in Biology

Which non-essential region of the lambda phage can be deleted without impairing viability?
TLS Online TPP Program

#Question id: 23751

#General Aptitude

Which one of the following is always associated with 'Justice'?
TLS Online TPP Program

#Question id: 12371

#Unit 10. Ecological Principles

Succession results from disturbance by fire.
TLS Online TPP Program

#Question id: 23150

#Unit 13. Methods in Biology

How fura-2 dye moves inside the cell through plasma membrane?
TLS Online TPP Program

#Question id: 15677

#Unit 2. Cellular Organization

Ultraviolet (UV) radiation around 260 nm is quite lethal but does not penetrate
1. glass 
2. dirt films 
3. Water
March the correct answer