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xenn [34]
3 years ago
15

Many signaling pathways have multiple transducer proteins, for example in a multi-enzyme phosphorylation cascade - one of the pu

rposes for this is: _________.
a. to prevent damage to the receptor protein
b. to amplify the signal
c. all choices are correct
d. to avoid gene duplication
e. to conserve ATP and/or GTP
Biology
1 answer:
zimovet [89]3 years ago
8 0

Answer:

b. to amplify the signal

Explanation:

A multi-enzyme phosphorylation cascade is a series of signaling events where one enzyme phosphorylates to another, then this last enzyme acts to phosphorylate another protein and so successively, thereby triggering a chain reaction that leads to the phosphorylation of hundreds or even thousands of proteins. A multi-enzyme phosphorylation cascade is known to increase the number of activated (phosphorylated) proteins at each step of the signaling cascade. Phosphorylation is a posttranslational modification capable of activating proteins during long periods, thereby a phosphorylation cascade also enables the activation of multiple proteins before these proteins become inactive again.

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An intron is a non-coding region of DNA. During alternative splicing, introns are removed.

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6 0
3 years ago
All the different plant populations make up the plant ___________ in this swamp. The plants are part of the bigger __________, t
hodyreva [135]
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5 0
3 years ago
Scientist use data from Gregor Mendel‘s studies to conclude that information about traits is passed from parents to offspring th
vaieri [72.5K]

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3 0
3 years ago
Read 2 more answers
Sugars are molecules that have __________ c:h:o and are called __________.
crimeas [40]
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4 0
3 years ago
Natural selection means
myrzilka [38]

Answer:

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Explanation:

Natural selection is a natural process in which organisms that are more adapted to their environment survive and reproduce more than those that aren't. I hope I helped! ^-^

4 0
2 years ago
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