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TLS Online TPP Program

#Question id: 3000

Mycoplasmas are bacteria that lack cell walls. On the basis of this structural feature, whichstatement concerning mycoplasmas should be true?

#Unit 2. Cellular Organization

  1. They are gram-negative.

  2. They are subject to lysis in hypotonic conditions.

  3. They lack a cell membrane as well.

  4. They possess typical prokaryotic flagella

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TLS Online TPP Program

#Question id: 598

#Unit 1. Molecules and their Interaction Relevant to Biology

Which might be a method used for distinguishing among several mechanistic possibilities in a multi-substrate reaction?
TLS Online TPP Program

#Question id: 19227

#Unit 12. Applied Biology

Genetically transformed plant using the A. tumefaciens strain expressing ACC deaminase, the transformation frequency of the plants
TLS Online TPP Program

#Question id: 1097

#Unit 4. Cell Communication and Cell Signaling

A signal transmitted via phosphorylation of a series of proteins is generally associated with which of the following events?
TLS Online TPP Program

#Question id: 23428

#General Aptitude

If A + B means A is the brother of B; A −B means A is the sister of B and A × means A is the father of B. Which of the following means that C is the son of M?
TLS Online TPP Program

#Question id: 1022

#Unit 4. Cell Communication and Cell Signaling

Why are we concerned at all with monitoring emerging/reemerging diseases?