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Damm [24]
3 years ago
10

What do you call one verse or form of a trait

Biology
1 answer:
Vlada [557]3 years ago
3 0

Answer:

A. Allele

Explanation:

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Some people see wind energy as a clean alternative to fossil fuels. Others believe that utilizing this renewable energy resource
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Answer:

Renewable energy resource as an obstacles for the growth of migratory salmon populations: It is now believed that the reduce access to spawning grounds and nursery areas, leading to a decrease in migratory fish populations is due to the dam structures of large storage-type schemes, which can create great obstacles for the movement of migratory fish species.

Explanation:

  • Storage-type schemes ( big dams) can significantly change the downstream flow regime,and may also alter water temperature and quality, and even make it inhabitable for fish to live.
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<u>Run-of-river (ROR) schemes are HEP schemes: </u>

They operate without water storage, using the flow within a river channel.They are ecologically friendly and do not disturb the natural mechanism for the migrating salmons.

Working Principle:

They are normally used to regulate water levels, which allows a proportion or part of flow to be diverted down a secondary channel to a turbine before it is returned to the main channel further downstream.

There are some modern turbine types used in ROR HEP(hydroelectric power) schemes, which are also designed to allow fish to pass through the system unharmed if the fish do pass through the intake screens.

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3 years ago
Proteins are made up of<br> different amino acids.
Leviafan [203]
Proteins are made up of 20 different amino acids
4 0
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What would happen if heat were not trapped in Earth’s atmosphere?
KonstantinChe [14]

Answer:

b all the water on earth would freeze

Explanation:

if heat were not trapped in the atmosphere it would become very cold causing the earths water to freeze.

7 0
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Consider three different species of wild cats. Populations of species A are spread evenly across Africa, species B is scattered
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Answer:

a is DA answer

Explanation:

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Many signaling pathways have multiple transducer proteins, for example in a multi-enzyme phosphorylation cascade - one of the pu
zimovet [89]

Answer:

b. to amplify the signal

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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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3 years ago
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