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Arada [10]
3 years ago
5

How are eras and periods related?

Biology
1 answer:
MatroZZZ [7]3 years ago
8 0
I can say Paleolithic era, and the Neolithic era. They both have something to do with the stone age.
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Many proteins are regulated by the binding of GTP or GDP. Which form is the active state of the protein
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Answer:

GTP-bound form

Explanation:

Such a receptor may be associated with the GDP-regulated G-stimulant protein system. When the neurotransmitter binds to the receptor, the protein G-GDP complex is activated by separating its β subunit. When the ligand "sticks" to it, it releases GDP and allows GTP to bind. This form of the G protein that binds GTP, is the activated ("on") form of it. When it is "on" it releases signals into the cell. After a short period (seconds or less) the G protein hydrolyzes the GTP to GDP and itself "turns off".

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Continent-continent collisions bring on some of the world’s largest mountains ranges.

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The most well-known example of continent-continent collision zone is the Himalayas (India collided with Asia).


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if a person wanted to learn more about the genetic material of plant and animal cells, where would they look?
Genrish500 [490]

Answer:

The cell organellles are visible in the electron microscope, but it is not possible to study the living cells in electron microscope. For study of genetic materials i.e., DNAs and RNAs is poosible through the help of electron microscope.  (ANSWER)

Explanation:

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