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TLS Online TPP Program

#Id: 342

Accumulation of alanine, which can be synthesized from pyruvate in one step, allosterically inhibits pyruvate kinase, slowing the production of pyruvate by glycolysis

#Unit 1. Molecules and their Interaction Relevant to Biology #Metabolism #Part B Pointers
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TLS Online TPP Program

#Id: 4028

#Unit 7. System Physiology – Animal
TLS Online TPP Program

#Id: 4029

#Unit 7. System Physiology – Animal

The effects of the autonomic nervous system on heart rate are called chronotropic effects
TLS Online TPP Program

#Id: 4030

#Unit 7. System Physiology – Animal

Positive chronotropic effects are increases in heart rate.
TLS Online TPP Program

#Id: 4031

#Unit 7. System Physiology – Animal

Negative chronotropic effects are decreases in heart rate.
TLS Online TPP Program

#Id: 4032

#Unit 7. System Physiology – Animal

Stimulation of the sympathetic cardiac nerves speeds the depolarization in SA node.
TLS Online TPP Program

#Id: 4034

#Unit 7. System Physiology – Animal

The rate of spontaneous discharge increases Norepinephrine secreted by the sympathetic endings binds to β1 receptors