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TLS Online TPP Program

#Question id: 7306

A plant scientist was hired by a greenhouse operator to devise a way to force iris plants to bloom in the short days of winter. Iris normally blooms as a long-day (short-night) plant. Which of the following has the best chance of creating iris blooms in winter?

#Unit 5. Developmental Biology
  1. Artificially increase the period of darkness in the greenhouse.
  2. Increase the temperature to more closely follow summer temperatures.
  3. Alternate four hours of darkness with four hours of light repeatedly over each 24-hour period.
  4. Interrupt the long winter nights with a brief period of light.
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TLS Online TPP Program

#Question id: 28907

#Unit 4. Cell Communication and Cell Signaling

Rho and Rac are___
TLS Online TPP Program

#Question id: 16089

#Unit 7. System Physiology – Animal

Non-shivering thermogenesis
TLS Online TPP Program

#Question id: 10936

#Unit 1. Molecules and their Interaction Relevant to Biology

Which type of chemical bonds are required to produce an absorption spectrum in UV-visible region? the molecule must contain
TLS Online TPP Program

#Question id: 18924

#Unit 13. Methods in Biology

Function of PAR gene is
TLS Online TPP Program

#Question id: 19376

#Unit 12. Applied Biology

As transgene products participate in the cell physiology and biochemistry. Therefore, they are likely to generate