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Nimfa-mama [501]
3 years ago
13

What is it called when an enzyme and a substrate are temporarily linked?

Biology
1 answer:
mixer [17]3 years ago
8 0
Enzyme-substrate complex
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Please help me with this asap
AVprozaik [17]

Answer:

390W are used to just power the leaf blower.

Explanation:

Therefor less than half its power is being used for it to actually do its job.

Hope that helps! Good luck!

6 0
3 years ago
if a 1st quarter moon phase appears on the night of july 4th, what is the approximate date in which a 3rd quarter moon will appe
lilavasa [31]

Answer:

18th of July

Explanation:

Given that each quarter of a moon phase occurs after seven days, hence, if a 1st quarter moon phase appears on the night of July 4th, the approximate date on which a 3rd quarter moon will appear in the night sky on the 18th of July.

This is because, after the first quarter of a moon phase of July 4th, the second quarter of a moon phase will occur on the 11th of July, while the third quarter will occur on the 18th of July.

3 0
2 years ago
Which of the following explains why water is a good solvent for polar and ionic compounds?
Anni [7]

Hi there!

<u>Electronegativity</u> is the concept of how likely an atom is to attract the shared molecules in one of these bonds to itself. We know the molecule water is made up of two hydrogens and one oxygen. The electronegativity of hydrogen is 2.2, and oxygen 3.4. An <u>ionic bond</u> needs at least a difference in electronegativity of 1.6. As the difference is less than that, we can say that water is a covalent molecule. This then wipes out choice B, because it is not ionic, and C, as we have seen it is actually covalent.

Now, we can see the difference in electronegativity between oxygen and hydrogen is still 1.2. This means that while it is not at the point for there to be an ionic bond, there is still a difference in attraction, where the electrons will tend to favor the oxygen more and 'hang around it' more. As electrons are <u>negatively charged</u><em><u>,</u></em> this means that the oxygen will gain a slightly negative charge. This then makes the molecule polar, because it now has a charge within the molecule. This means we have our answer, choice D.

In terms of hydrophobic molecules - they tend to be ones without a charge. (If you're interested in this kind of stuff, I'd search hydrophobic up, and possibly also look into hydrogen bonds).

Hope this helps! Feel free to ask me any other questions you have about this specific problem.

6 0
3 years ago
The instructions to form another cell are inside the_________, which are found in the nucleus.
Licemer1 [7]
I guess its DNA. DNA is the information code of the cell
8 0
3 years ago
A population of squirrels lives in a mature forest in Virginia's Great Dismal Swamp. After a hurricane, 90% of the oak trees are
KIM [24]
The correct answer is B since it shows a decline.
But why put the answer ? Lol
3 0
3 years ago
Read 2 more answers
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