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TLS Online TPP Program

#Question id: 11200

Action potentials are normally carried in only one direction: from the axon hillock toward the axon terminals. If you experimentally depolarize the middle of the axon to threshold, using an electronic probe, then ________.

#I Life Science/ Life Sciences Group – I-V
  1. no action potential will be initiated
  2. an action potential will be initiated and proceed only in the normal direction toward the axon terminal
  3. an action potential will be initiated and proceed only back toward the axon hillock
  4. two action potentials will be initiated, one going toward the axon terminal and one going back toward the hillock
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TLS Online TPP Program

#Question id: 105

#SCPH28 | Zoology

Isoprenoids are lipids which neither contain nor are derived from fatty acids and include

A) steroids.

B) waxes.

C) terpenes.
TLS Online TPP Program

#Question id: 27845

#Research Methodology

Raman Research Institute, the autonomous institute under the Department of Science and Technology, is based in which city?
TLS Online TPP Program

#Question id: 9574

#SCPH06 I Botany

What is the prevailing wind direction in equatorial regions affected by the trade winds?
TLS Online TPP Program

#Question id: 19606

#SCPH05 I Biotechnology

In the resonating structures of benzene, the number of sigma and pi bonds are
TLS Online TPP Program

#Question id: 2673

#SCPH06 I Botany

For a repressible operon to be transcribed, which of the following must be true?