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frutty [35]
3 years ago
14

What unwinds DNA molecule

Biology
1 answer:
Volgvan3 years ago
5 0

Answer:

DNA helicases unwind DNA during DNA replication

Explanation:

Hope this helps!

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Answer:

The answer is C.

Explanation:

Halogens occupy Group 17 of the Periodic Table. This group contains six different nonmetallic elements.

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Which of the following best describes REM sleep?
Stells [14]
<h2>Answer:</h2>

Sleep in which the brain becomes more active but muscle activity is blocked.

<h3>Explanation:</h3>

The brain cycles through five distinct phases during sleep: stages 1, 2, 3, 4, and rapid eye movement (REM) sleep. REM sleep makes up about 25% of your sleep cycle and first occurs about 70 to 90 minutes after you fall asleep. Because your sleep cycle repeats, you enter REM sleep several times during the night.

  • During REM sleep, your brain and body are energized and dreaming occurs.
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4 years ago
Which molecule is correctly paired with the class of molecule to<br> which it belongs?
Kaylis [27]

Answer:

Which molecule is correctly paired with the class of molecule to

which it belongs?

Explanation:

7 0
3 years ago
The Canadian lynx and the snowshoe hare have a predator-prey relationship. You will use two sets of population data and present
DerKrebs [107]

9514 1404 393

Answer:

  see attached

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This sort of graphing exercise is more easily accomplished using a spreadsheet or charting tool. The result of that effort is attached.

The second attachment is the spreadsheet containing the data and the chart. It is in "open-office" format.

7 0
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fiasKO [112]

Answer:

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