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pshichka [43]
3 years ago
9

Explain why a signal cascade can be useful in certain cell processes

Biology
1 answer:
natima [27]3 years ago
7 0
A signal cascade is a series of chemical reactions which are triggered by a stimulus acting on a receptor that is then transduced to the intracellular space through second messengers. Finally, effector molecules receive the signal causing a cellular reaction to the initial stimulus. A signal cascade is very useful because it facilitates and accelerates the communication between cells that could be in different parts of a living organism. This communication is vital for cell processes in complex multicellular organisms.
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Using an electron microscope, a scientist identified these cell structures in an unknown organism: mitochondrion, nucleus, cell
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Which is an inference?
Yanka [14]

Answer:

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Explanation:

Inference is a process by which, through certain data, a conclusion is reached. Other synonyms for inference are conclusion, implication, ilation and consequence.

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6 0
4 years ago
A neuromuscular junction is a junction between a_________ and a ___________. A neuromuscular junction is a junction between a___
garri49 [273]

Answer:

myofibril bulbous end of axon and skeletal muscles fibres.

Explanation:o

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5 0
3 years ago
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