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TLS Online TPP Program

#Question id: 693

In an alpha helix, the R groups on the amino acid residues:

#Unit 1. Molecules and their Interaction Relevant to Biology

  1. alternate between the outside and the inside of the helix.

  2. are found on the outside of the helix spiral.

  3. cause only right-handed helices to form.

  4. generate the hydrogen bonds that form the helix.

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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: 12266

#Unit 10. Ecological Principles

Populations inhabiting fragmented habitats form
TLS Online TPP Program

#Question id: 13214

#Unit 6. System Physiology – Plant

The stomata will open less or even remain closed on a sunny morning when
TLS Online TPP Program

#Question id: 7030

#Unit 5. Developmental Biology

Organizer:
TLS Online TPP Program

#Question id: 11202

#Unit 7. System Physiology – Animal

If you experimentally increase the concentration of K+ inside a cell while maintaining other ion concentrations as they were, what would happen to the cell's membrane potential?