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TLS Online TPP Program

#Question id: 10552

Inactive NBS–LRR receptor activated by binding with the effector molecules with decoys or guardees directly triggering the defense response by stimulating______A_______ into the cell and ______B_________ out of the cell.

#Unit 6. System Physiology – Plant
  1. A- influx of Ca2+ and H+ ions,  B- efflux of K+ and Cl– ions
  2. A- influx of K+ and Cl– ions,  B- efflux of Ca2+ and H+ ions
  3. A- influx of Ca2+ ion,  B- efflux of H+ ion
  4. A- influx of Cl- ion,  B- efflux of K+ ion
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TLS Online TPP Program

#Question id: 16323

#Unit 7. System Physiology – Animal

Tastes and smells are distinct kinds of environmental information where ________.
TLS Online TPP Program

#Question id: 28268

#Unit 5. Developmental Biology

Resact from Arbacia egg jelly binds to its receptor on the sperm, which activates the receptor is___ 
TLS Online TPP Program

#Question id: 194

#Unit 1. Molecules and their Interaction Relevant to Biology

Which does not return to its original form after each catalysis?
TLS Online TPP Program

#Question id: 18833

#Unit 13. Methods in Biology

The PCR procedure, where Taq polymerase is added after the rest of the PCR components are heated to the  DNA melting temperature, so as to avoid non-specific amplification at lower temperatures is
TLS Online TPP Program

#Question id: 4745

#Unit 8. Inheritance Biology

In some goats, the presence of horns is produced by an autosomal gene that is dominant in males and recessive in females. A horned female is crossed with a hornless male. The F1 offspring are intercrossed to produce the F2. What proportion of the F2 offspring will have horns?