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spayn [35]
3 years ago
13

Which clue can be used to identify a chemical reaction as a combustion reaction? Oxygen is a product. A hydrocarbon reacts with

oxygen. Water and carbon dioxide react. The reaction involves ions.
Biology
2 answers:
Karolina [17]3 years ago
8 0

Answer:

(B)

Explanation:

Andreyy893 years ago
5 0

Answer:

A hydrocarbon reacts with oxygen

Explanation:

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How many nucleotide bases differ between your sample (labeled as O. Kisutch) and the standard sequence for O. Kisutch? Sample la
OverLord2011 [107]

The right answer is 3 nucleotide bases.

5'-CGGCACCGCCCTAAGTCTCT-3'

5'-AGGCACCGCCCTAAGTCTAC-3'

It would be necessary first to align the two sequences side by side so as to be able to compare them, and they should also be in the same direction.

The nucleotides marked in bold are the nucleotides that differ between standard and O. Kisutch.

These nucleotide changes are necessarily due to substitution mutations that exchanged one nucleotide for another in the same location.

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The different phases of the moon are caused by the moons near 28-day
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Answer:

28 day orbit around Earth.

Explanation:

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Most of the nitrogen in earths atmosphere comes from bacteria.

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