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TLS Online TPP Program

#Question id: 1273

Proteoglycans are a group of cell-surface and extracellular-matrix substances that

#Unit 4. Cell Communication and Cell Signaling

  1. are highly positively charged.           

  2. have a molecular weight less than 1000.

  3. may contain heparan sulfate as a constituent.

  4. bind to collagens and fibronectin.

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TLS Online TPP Program

#Question id: 23778

#Unit 7. System Physiology – Animal

Neurotransmitter release from the rods of retina- 
TLS Online TPP Program

#Question id: 23777

#Unit 7. System Physiology – Animal

The area over the optic disk, which lacks the visual receptors, is known as  
TLS Online TPP Program

#Question id: 23776

#Unit 7. System Physiology – Animal

What is the blind spot?
TLS Online TPP Program

#Question id: 23775

#Unit 7. System Physiology – Animal

Which cells transmit visual signals from the retina to the CNS?
TLS Online TPP Program

#Question id: 23774

#Unit 7. System Physiology – Animal

Which neurotransmitter do ganglion cells release?
TLS Online TPP Program

#Question id: 23773

#Unit 7. System Physiology – Animal

Which of the following describes the duplicity theory of vision?