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TLS Online TPP Program

#Question id: 11198

The "undershoot" phase of hyperpolarization is due to ________.

#Unit 7. System Physiology – Animal
  1. slow opening of voltage-gated sodium channels
  2. sustained opening of voltage-gated potassium channels
  3. rapid opening of voltage-gated calcium channels
  4. slow restorative actions of the sodium-potassium ATPase
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TLS Online TPP Program

#Question id: 3460

#Unit 11. Evolution and Behavior

The many eyes hypothesis suggests prey flock because:
TLS Online TPP Program

#Question id: 3461

#Unit 11. Evolution and Behavior

the most common way that altruism between related individuals evolves and results from
TLS Online TPP Program

#Question id: 3462

#Unit 11. Evolution and Behavior

Which describes brightly colored peacocks mating more frequently than drab peacocks?
TLS Online TPP Program

#Question id: 3463

#Unit 11. Evolution and Behavior

Which one of the following statements is INCORRECT?
TLS Online TPP Program

#Question id: 3509

#Unit 8. Inheritance Biology

Principle of independent assortment apply for those gene that is
TLS Online TPP Program

#Question id: 3510

#Unit 8. Inheritance Biology

Assume that the trihybrid cross AA BB RR X aa bb rr is made in a plant species in. What proportion of F2 progeny would be expected to be homozygous for all three genes when independently assort?