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Hunter-Best [27]
2 years ago
10

Which question can be tested scientifically?

Biology
1 answer:
konstantin123 [22]2 years ago
4 0
Does humidity affect the decay rate of leaves?
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1. Ms. Wagner loves to eat tomatoes. She wants to plant a garden and is trying to figure out how to grow plants
SVETLANKA909090 [29]

Answer:

Independent variable: The amount of fertilizer.

Dependent Variable : The amount of water, the amount of soil. amount of sun light.

Explanation:

I can't really explain it but I am pretty sure that is the right answer. Hope it helps :)

5 0
3 years ago
Can someone explain the process of RNA editing?
Talja [164]
The process of RNA editing is the alteration of the sequence of nucleotides in the RNA after it has been transcribed from DNA, but before it is translated into a protein. RNA editing occurs by two distinct mechanisms:<em><u /><u>Substitution</u> <u>editing </u></em>and <u><em>Insertion/</em></u><em></em><u><em>deletion</em></u><em> <u>editing</u></em>.

<u><em>Substitution editing</em></u> is the chemical alteration of individual nucleotides. These alterations are catalyzed by enzymes that recognize a specific target sequence of nucleotides:

*Cytidine Deaminases that convert a C in the RNA to uracil.

*<em />adenosine deaminases that convert an A to inosine,which the ribosome translates as a G.<span>Thus a CAG codon</span><span> (for Gln) can be converted to a CGG codon (for Arg).

<em><u>*Insertion/deletion editing</u></em><em><u /></em><u /> is the insertion or deletion of nucleotides in an RNA.

These alterations are mediated by guide RNA molecules that base-pair as best they can with the RNA to be edited and serve as a template for the addition( or removal) in the target.</span>
8 0
3 years ago
Which of the following best describes a benefit of studying biology.
never [62]

One is able to intelligently debate issues.

7 0
3 years ago
What type of organic molecule are enzymes? (proteins, lipids, carbohydrates, or nucleic acids)
Yanka [14]
Enzymes are found in proteins
3 0
3 years ago
Read 2 more answers
Why might two elements possess similar chemical properties?
Natali5045456 [20]

Answer:

The answer is option A.

They belong to the same group of the periodic table.

Hope this helps

4 0
3 years ago
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