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yarga [219]
3 years ago
7

A function of chloroplasts in plant cells is to:

Biology
2 answers:
Andrew [12]3 years ago
7 0

Answer:

A

Explanation:

What are the two main functions of chloroplasts? are to produce food (glucose) and to store food energy.

Marta_Voda [28]3 years ago
3 0
The correct answer is A
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Nitric oxide and epinephrine both regulate the blood flow.

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it increases both systolic and diastolic blood pressure.

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2 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:

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*<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.

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