TLS Online TPP Program

#Question id: 24238


Which of the following does not exist as the major class of ECM molecules?

#Unit 4. Cell Communication and Cell Signaling
  1. Proteoglycans
  2. Collagens
  3. Multi-adhesive matrix proteins
  4. Selectins
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TLS Online TPP Program

#Question id: 13002

#Unit 3. Fundamental Processes

Where in a eukaryotic cell do you think you would find each of the following proteins residing when it is actively performing its function. Be as specific as you can in terms of subcellular location.
Match the following with the correct subcellular location;

 

I) Polymerases

 

 

a) In the cytoplasm

 

II) Ribosomal proteins

 

 

b) Inside the plasma membrane.

 

III) DNA ligase

 

 

c) In the mitochondrial matrix

 

IV) protein that allows ions to pass in and out of the cell

 

 

d) In the nucleus of cells

 

V) Activator protein

 

 

e) Inside the nuclear membrane

 

VI) an enzyme in the Krebs/TCA cycle

 

 

 

VII) a protein that forms a channel through which mRNAs can be exported into the cytoplasm

 

 

 

TLS Online TPP Program

#Question id: 23200

#Unit 13. Methods in Biology

Scanning electron microscopy (SEM) allows investigators to view the 

TLS Online TPP Program

#Question id: 9596

#Unit 6. System Physiology – Plant

The reaction centre chlorophyll is transiently in an oxidized state after losing an electron and before being re-reduced by its electron donor, what characteristics has been shown by chlorophylls in an oxidized state?

TLS Online TPP Program

#Question id: 26856

#Unit 10. Ecological Principles

In ecosystem the energy flow is always

TLS Online TPP Program

#Question id: 18999

#Unit 13. Methods in Biology

In which type of chromatography, the stationary phase held in a narrow tube and the mobile phase is forced through it under pressure?