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sweet-ann [11.9K]
3 years ago
14

What are the roots of x in -10x2 + 12x − 9 = 0?

Biology
1 answer:
o-na [289]3 years ago
5 0

Use the quadratic formula

Answer is B.

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Although A Long Way Gone by Ishmael Beah is a __________, it uses many elements of __________.
valina [46]

Although A Long Way Gone by Ishmael Beah is a memoir, it uses many elements of fiction.

<h3>What is a memoir?</h3>

Memoir is a type of literary genre that constitutes a personal narrative and its most significant feature is the insertion of the writer himself as the main character.

Writing an memoir implies a literary pact and not a historical or documentary one, because sometimes the narrative presents a memorialistic rescue (based on reality) and sometimes it builds the plot with the threads of fiction.

So, in this case, A Long Way Gone by Ishmael Beah is a memoir, it uses many elements of fiction.

See more about textual type at: brainly.com/question/9045984

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umka21 [38]

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bonfire to air

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natta225 [31]
I'd go with A, if I were you.
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Ligation reactions occur most efficiently between DNA fragments:
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Answer:

<h2>B. that have complementary sticky ends</h2>

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This is enzymatically catalyzed by the enzyme DNA ligase.

DNA ligation is the joining ends of 2 DNA molecules by the enzyme, DNA ligase. DNA ligase catalyzes the formation of two covalent phosphodiester bonds between the 3' hydroxyl group of one nucleotides and the 5' phosphate group of another and it is  an ATP dependent reaction.

DNA Ligation  occur most efficiently between those  DNA fragments  that have complementary sticky ends.

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