Leaf orientation is controlled by a specialized organ that contains motor cells that change their osmotic potential and generate mechanical forces that determine laminar orientation, that specialized organ is known as

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#Question id: 23769

#Unit 7. System Physiology – Animal

What are the difference between the cones and rode cells?

a. Cones are sensitive to low-intensity light and Rods are responsible for vision at higher light levels. 

b. Rods are sensitive to low-intensity light and cones are responsible for vision at higher light levels. 

c. Rods do not participate in color vision and cones do.

d. Cones do not participate in color vision and Rods do.

Choose correct statements accordingly

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#Question id: 19166

#Unit 13. Methods in Biology

The first step in preparation of affinity chromatography column is _____________

TLS Online TPP Program

#Question id: 23237

#Unit 2. Cellular Organization

Which enzyme is responsible for converting D amino acid into L form?

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#Question id: 12790

#Unit 10. Ecological Principles

Which of the following are responsible for the conversion of most organic material into CO  , which can be utilized2 in primary production?

TLS Online TPP Program

#Question id: 23145

#Unit 13. Methods in Biology

A chemical is said to be fluorescent if it absorbs light at one wavelength (excitation) and emits light (fluoresces) at a specific