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Reil [10]
2 years ago
9

Why does DNA replication occur?

Biology
2 answers:
Ahat [919]2 years ago
6 0

Answer:

DNA replication needs to occur because existing cells divide to produce new cells. Each cell needs a full instruction manual to operate properly. So the DNA needs to be copied before cell division so that each new cell receives a full set of instructions!

Alinara [238K]2 years ago
3 0

Answer:

So that each cell has all of the information.

Explanation:

Please brainliest!

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Climate change will likly increase monarch butterflies​
MariettaO [177]

Answer:

Incorrect

Explanation:

Climate change, pesticides put monarch butterflies at risk of extinction. A new study finds that monarch wings are getting larger, possibly because climate change has forced the butterflies to travel longer distances as breeding grounds shift farther north!

Good Luck on the test!

3 0
2 years ago
Fill in the blanks. The cytochrome b6f is a large multisubunit protein, which accepts electrons from the __________________ . On
densk [106]

Answer:

The cytochrome b6f is a large multi-subunit protein, which accepts electrons from the plastohydroquinone.

One electron moves linearly toward plastocyanin while the other goes through a cyclic process, which effectively pumps more protons into the thylakoid lumen.

Explanation:

The cytochrome b6f is distributed among both grana and stroma thylakoids equally. They are usually large and embedded in the membrane.

5 0
3 years ago
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If there are 32 sister chromatids in a normal somatic cell, what is the haploid number for that cell?
malfutka [58]

Answer:

The answer is 16.

Explanation:

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3 years ago
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