#Question id: 31349
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 11664
#Unit 7. System Physiology – Animal
Why are the renal artery and vein critical to the process of osmoregulation in vertebrates?
#Question id: 1378
#Unit 4. Cell Communication and Cell Signaling
Which of the following apply to fibronectins? Please select all that apply.
a) They are disulphide linked dimers, with each polypeptide composed of a number of binding domains joined together by short flexible segments.
b) They have an essential role in linking the extracellular matrix to its underlying cells.
c) Like integrins, fibronectins are directly connected to the cytoskeleton.
d) They participate in 'inside out' and 'outside in' signalling mechanisms.
#Question id: 43
#Unit 1. Molecules and their Interaction Relevant to Biology
If 10 g of ice at 0°C is converted to water at the same temperature, the change in entropy will be- (latent heat 80 cal/g
#Question id: 34086
#Unit 3. Fundamental Processes