Movement of phospholipids from one leaflet to the other

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#Question id: 561

#Section 2: General Biology

Enzyme X exhibits maximum activity at pH = 6.9.  X shows a fairly sharp decrease in its activity when the pH goes much lower than 6.4.  One likely interpretation of this pH activity is that:

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#Question id: 10789

#Section 6: Plant, Animal and Microbial Biotechnology

Trans-cinnamic acid, p-coumaric acid, and their derivatives are simple phenolic compounds known as

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#Question id: 13123

#Section 3: Genetics, Cellular and Molecular Biology

Match the correct one?

A- COPI                           i- vesicles transport proteins from the ER to the Golgi.

B- COPII                          ii- vesicles mainly transport proteins in the retrograde direction between Golgi cisternae and from the cis -Golgi back to the ER.

C- Clathrin                      iii- vesicles transport proteins from the plasma membrane (cell  surface) and the trans-Golgi network to late endosomes.

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#Question id: 15586

#Section 4: Fundamentals of Biological Engineering

In SI system, the unit of thermal conductivity is

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#Question id: 3864

#Section 3: Genetics, Cellular and Molecular Biology

RNA polymerase: