Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 57388
TLS Online TPP Program

#Question id: 23162

Match the fluorescent dyes in column I with emission light in column II

 Column I Column II 
 1. Texas a. far red
 2. Fluorescein b. red
 3. Rhodamine c. blue
 4. Cy5 d. green
Which of the following option comprises all correct matches?

#Unit 13. Methods in Biology
  1. 1-a, 2-b, 3-c, 4-d
  2. 1-b, 2-d, 3-b, 4-a
  3. 1-a, 2-c, 3-b, 4-d
  4. 1-a, 2-b, 3-d, 4-c
More Questions
TLS Online TPP Program

#Question id: 11224

#Unit 7. System Physiology – Animal

How could you increase the magnitude of excitatory postsynaptic potentials (EPSPs) generated at a synapse?
TLS Online TPP Program

#Question id: 11223

#Unit 7. System Physiology – Animal

Of those listed, which event occurs first following a depolarizing stimulus applied to the presynaptic membrane of an axon terminal?
TLS Online TPP Program

#Question id: 11222

#Unit 7. System Physiology – Animal

A chemical that affects neuronal function but is not stored in presynaptic vesicles is ________.
TLS Online TPP Program

#Question id: 11221

#Unit 7. System Physiology – Animal

The heart rate of a vertebrate will decrease in response to the arrival of ________.
TLS Online TPP Program

#Question id: 11220

#Unit 7. System Physiology – Animal

The botulinum toxin, which causes botulism, reduces the synaptic release of ________.
TLS Online TPP Program

#Question id: 11219

#Unit 7. System Physiology – Animal

The amino acid that operates at most inhibitory synapses in the brain is ________.