Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 38780
TLS Online TPP Program

#Question id: 11543

Hormone X activates the cAMP second messenger system in its target cells. The greatest response by a target cell would come from ________.

#I Life Science/ Life Sciences Group – I-V
  1. applying a molecule of hormone X to the extracellular fluid surrounding the cell
  2. injecting a molecule of hormone X into the cytoplasm of the cell
  3. applying a molecule of cAMP to the extracellular fluid surrounding the cell
  4. injecting a molecule of activated, cAMP-dependent protein kinase into the cytoplasm of the cell
More Questions
TLS Online TPP Program

#Question id: 9222

#SCPH06 I Botany

Which of the following statements is accurate with respect to the red-cockaded woodpecker populations in the southeastern United States?
TLS Online TPP Program

#Question id: 10501

#I Life Science/ Life Sciences Group – I-V

Which defenses require specific detection systems and signal transduction pathways that can sense the presence of an herbivore or pathogen and alter gene expression and metabolism accordingly
TLS Online TPP Program

#Question id: 5696

#SCPH28 | Zoology

Abnormality during egg formation as a nondisjuction in anaphase I of single set of chromosome, but spermatogenesis is normal will produced resulting progeny would be
TLS Online TPP Program

#Question id: 3442

#SCPH06 I Botany

You discover a rare new bird species, but you are unable to observe its mating behavior. You see that the male is large and ornamental compared with the female. On this basis, you can probably conclude that the species is
TLS Online TPP Program

#Question id: 8939

#SCPH06 I Botany

Cephalization is most closely associated with which of the following?