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Lelu [443]
3 years ago
13

Which is one way that DNA replication is similar in eukaryotic cells and prokaryotic cells?

Biology
1 answer:
Mariulka [41]3 years ago
5 0
The steps for DNA replication are generally the same for all prokaryotic and eukaryotic organisms. Unwinding the DNA is accomplished by an enzyme named DNA helicase. Manufacturing new DNA strands is orchestrated by enzymes called polymerases.
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Answer - D
Gametes always have half the number of chromosomes compared to the somatic cells, hence an unfertilized egg would have half the chromosomes from the mother, and a fertilized egg will contain diploid number of chromosomes. Half of them from inherited from each of the two parents.
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3 years ago
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What are the principles of medication administration
Natali [406]

Answer:

This tool is divided into three sections representing the principles in the Medication practice standard: authority, competence, and safety.

Explanation:

Rights of Medication Administration

1. Right patient

  • Check the name of the order and the patient.
  • Use 2 identifiers.
  • Ask patient to identify himself/herself.

2. Right medication

  • Check the medication label.
  • Check the order.

3. Right dose

  • Check the order.
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4. Right route

  • Again, check the order and appropriateness of the route ordered.
  • Confirm that the patient can take or receive the medication by the ordered route.

5. Right time

  • Check the frequency of the ordered medication.
  • Double-check that you are giving the ordered dose at the correct time.
  • Confirm when the last dose was given.

6. Right documentation

  • Document administration AFTER giving the ordered medication.
  • Chart the time, route, and any other specific information as necessary.

7. Right reason

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8. Right response

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3 0
3 years ago
Which best blocks X-ray particles and can therefore be observed more closely through the use of this technology?
Vedmedyk [2.9K]

Answer:

The correct answer would be bones.

X-rays are high energy electromagnetic waves which have an ability to penetrate most of the biological tissues.

In the X-ray machine, a beam of high energy X-rays is passed through the filters and subject and then fall on the detector or photographic film to produce X-ray.

Dense tissues like bone, teeth, tumors et cetera blocks or stops most of the X-ray particles from reaching the detector or photographic film.

It forms glowing pictures on the X-ray film or photographic film.

The denser the material the brighter the image will be formed on the photographic film.

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