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Degger [83]
3 years ago
6

Explain how DNA polymerase "proofreads" a new DNA strand

Biology
1 answer:
dimulka [17.4K]3 years ago
3 0
 <span>In bacteria, DNA polymerase adds an incorrect base to a growing strand of DNA about once in every 100 000 bases added. The result is a mismatch such as the pairing of A with C. 


</span>
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The major divisions of the peripheral nervous system are the ____.
Nesterboy [21]

Answer:

c. somatic and autonomic systems

Explanation:

The major divisions of the pheripheral nervous systems are the somatic and autonomic systems.

Nervous system is made up of series of nerves that coordinates all the actions of an organism using electrical signals.

It is made up of two parts;

  1. Central nervous systems
  2. Peripheral nervous systems

The central nervous systems is made up of the brain and the spinal chord.

The peripheral nervous systems are the nervous systems outside the central nervous systems.

It is generally divided into somatic and autonomic systems

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Which diagram correctly displays the order of events during egg formation?
Lynna [10]

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primary oocyte ® meiosis I ® secondary oocyte ® meiosis II ® ovum

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7 0
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Pollution :) Since Abiotic means non living.

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Food (worms or smaller fish): Living

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