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TLS Online TPP Program

#Question id: 11541

The steroid hormone aldosterone affects only a small number of cells in the body because ________.

#Unit 7. System Physiology – Animal
  1. only target cells are exposed to aldosterone
  2. only target cells contain aldosterone receptors
  3. aldosterone is unable to enter nontarget cells
  4. nontarget cells destroy aldosterone before it can produce any effect
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TLS Online TPP Program

#Question id: 9273

#Unit 6. System Physiology – Plant

In the higher excited state, chlorophyll is extremely unstable; it rapidly gives up some of its energy to the surroundings as heat, and enters the lowest excited state, the excited chlorophyll has four alternative pathways for disposing of its available energy: fluorescence, Heat loss, energy transfer, photochemistry; all process takes place in which wavelength,
TLS Online TPP Program

#Question id: 20314

#Unit 7. System Physiology – Animal

Conversion of cholesterol to pregnenolone is mediated by the 
TLS Online TPP Program

#Question id: 23773

#Unit 7. System Physiology – Animal

Which of the following describes the duplicity theory of vision?
TLS Online TPP Program

#Question id: 28315

#Unit 5. Developmental Biology

Which of the following protein that digests zona and responsible for digesting a pathway to the oocyte?
TLS Online TPP Program

#Question id: 23114

#Unit 2. Cellular Organization

What is the minimum length to stabilize nucleosome