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igor_vitrenko [27]
3 years ago
9

Help, I don't understand how to do this

Biology
1 answer:
Annette [7]3 years ago
4 0
Which part don't you understand?
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Which of the following choices supports a circular economy?
stich3 [128]

Answer:

Option A

Explanation:

In a circular economy, good/services/monetary object is in continuous usage up till its maximum value. The good/services/monetary object keep on moving from one service life (one user) to other service life (other user) as they are regenerated and recovered at the end of each service life.  

In option A, thrift store has been used to its full extent in one service life and then it is donated (start of second service life)

Hence, option A is correct

3 0
3 years ago
How long ago did homo sapiens aprears
Sonja [21]
The homo sapiens appeared after two million years ago.Some of them spread from Africa into Asia and Europe.
7 0
3 years ago
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5 different types of muscles in your body? Don't have to use scientific names?
Galina-37 [17]
Maybe visceral muscles ( found in the stomach, intestines and the blood vessels )
5 0
3 years ago
Jeremy is developing an experiment and is concerned about the accuracy of his data.Which step can he take to best ensure accurac
enot [183]

Jeremy is developing an experiment and is concerned about the accuracy of his data.Which step can he take to best ensure accuracy?

The first step he can take to best ensure accuracy of his data is to do further research and make experiments.

5 0
3 years ago
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g A team of researchers suspects that RegX may play a role in regulating cytoskeletal reorganization by activating KinY. To test
andriy [413]

Answer:

It is expected to observe the immunoprecipitation of the GST-tagged KinY complex, thereby indicating the role of RegX in the mechanism of cytoskeletal reorganization.

Expanation:

Western blot is a technique widely used in molecular biology laboratories in order to identify proteins and also to quantify their expression levels. This technique is useful to detect proteins with high specificity, in this case the technique has been used for the detection of an immunoprecipitated (i.e., GST-tagged KinY complex) in order to confirm the role of the upstream protein RegX in cytoskeletal organization.

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3 years ago
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