Biology 172 Exam 2 Plant Responses

Card Set Information

Author:
tulipyoursweety
ID:
246368
Filename:
Biology 172 Exam 2 Plant Responses
Updated:
2013-11-11 17:38:34
Tags:
Biology 172 Exam Plant Responses
Folders:

Description:
Biology 172 Exam 2 Plant Responses
Show Answers:

Home > Flashcards > Print Preview

The flashcards below were created by user tulipyoursweety on FreezingBlue Flashcards. What would you like to do?


  1. Hormone: auxin
    Effect?
    stem elongation and bending
  2. hormone: cytokinins
    effect: increase cell divisions
  3. hormone: gibberellins
    effect: stem elongation, fruit growth, seed germination
  4. hormone: brassinosteroids
    effect: cell elongation and cell division in stems
  5. hormone: abscisic acid (ABA)
    effect: slows grothw & induces dormancy
  6. hormone: strigolactones
    effect: seed germination
  7. hormone: ethylene
    effect: triple response, leaf abcscission, fruit ripening
  8. 1. produced by roots and young leaves
    2. also produced by the embryo during seed germination
    3. stimulates growth of stems and leaves
    4. stimulates both cell elongation and cell division
    Gibberelins
  9. 1. produced by leaves, stems, roots & green fruit
    2. seems to slow growth (antagonistic to auxin, cytokinin, gibberelin & brassinosteroid)
    3. final physiological effect apparently related to ratio of ____ to other hormones
    Abscisic Acid (ABA)
  10. 1. produced in response to various stresses and during fruit ripening
    2. associated with apoptosis (programmed cell death)
    Ethylene

What would you like to do?

Home > Flashcards > Print Preview