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gizmo_the_mogwai [7]
4 years ago
11

First-division nondisjunction will only yield gametes with an extra chromosome. True or False

Biology
1 answer:
frosja888 [35]4 years ago
5 0

Answer: False  

Explanation:

Non disjunction of the chromosomes can be defined as the condition in which homologous chromosome fails or the sister chromatids fails to separate properly during the time of cell division.

In case of the first division non disjunction will yield a cell with an extra chromosome besides normal and another cell with no chromosomes in it. Incase of the normal condition a parent cell divides into two daughter cells with one chromosome each.

This can be caused due to the failure of the homologous chromosomes to get separated during meiosis I. It results in the aneuploidy.

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The patient has been hospitalized for several days and has received multiple intravenous antibiotic medications. this morning, t
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The nurse should institute the wearing of gloves, gowns, and use dedicated equipment.
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A(n) ____________________ is a type of matter that has a unique set of properties and that cannot be broken down into simpler su
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Answer:

A(n) <u>element</u> is a type of matter that has a unique set of properties and that cannot be broken down into simpler substances by chemical means.

Explanation:

A element is the simplest form of matter which also has a unique set of properties.

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3 years ago
patho exam 3Hiatal Hernia Protrusion or herniation of stomach through esophageal hiatus of the diaphragm patho quizlet
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<h3>What is an esophageal hernia?</h3>
  • When the stomach, the bottom portion of the esophagus, or other organs rise up into the chest, it is known as a paraesophageal hernia.
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<h3>What is the hiatal hernia's pathophysiology?</h3>
  • The most frequent hiatus hernia is sliding: Above the diaphragm are the gastroesophageal junction and a section of the stomach.
  • Hiatus hernia of the paraesophagus: The gastroesophageal junction is where it should be, but the diaphragmatic hiatus causes a piece of the stomach to be next to the esophagus.

<h3>What results in a stomach hiatal hernia?</h3>
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<h3>What issues are brought on by a hiatus hernia?</h3>
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2 years ago
Which of the following statements regarding the chemical mediators of inflammatory responses is NOT true? A. They may be secrete
Veronika [31]

The correct answer is: D. They are all peptides.

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