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kozerog [31]
3 years ago
6

In some instances, meiosis of a primary spermatocyte with six chromosomes results in to spermatozoa that contains for chromosome

s in to spermatozoa that contain two chromosomes. Predict the most likely cause
Advanced Placement (AP)
1 answer:
TiliK225 [7]3 years ago
4 0

Answer:

Nondisjunction

Explanation:

Nondisjunction occurs when chromosomes do not align and separate properly prior to the formation of daughter cells, during meiosis I or II. This means that some gametes are missing some chromosomes, and other gametes have extra chromosomes.

This is usually lethal, however, some genetic disorders in humans are caused by chromosome nondisjunction. For example, Down's syndrome is caused when the original gamete has an extra copy of chromosome 21, meaning the individual contains 3 copies of chromosome 21.

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1. What economic question(s) does this case require the town to ask? (2 points) 2. List the possible resources that the town wou
Oxana [17]
I don't have the last answer, but here are the rest of them

<span>1.  </span><span>What economic question(s) does this case require the town to ask? (2 points)  </span>

<span>a.           </span>Should the dog park be built?

<span>b.           </span>Should the schools be expanded?

<span>c.           </span>Should the land be sold to the man who wants to build luxury homes?

 

<span>2.  </span>List the possible resources that the town would need to construct and maintain the park. (2 points)

<span>a.           </span>Fencing.

<span>b.           </span>Waste bag dispensers

<span>c.           </span>Playground-like area

 

<span>3.  </span>What town resource(s) are scarce? (1 points)

<span>a.           </span><span>money  </span>

<span>b.           </span>material

 

<span>4.  </span>Who will be the consumers using this public good<span>? (2 points)  </span>

<span>a.           </span>The public who own dogs

<span>b.           </span>7,000 registered dogs

<span>c.           </span>Unknown amount of unregistered dogs.

 

<span>5.  </span>What is the opportunity cost <span>of building this park? Explain. (5 points)  </span>

<span>6.  </span>Identify at least one pro and one con for each of the following options: (5 points)

<span>a.  </span><span>leaving the land undeveloped  </span>

<span>b.  </span><span>selling the land to real estate developers to build homes  </span>

<span>7.  </span>What, if any, market failures might exist in this town? Explain. (3 points)

<span>a.           </span><span> What if the dog park is built, and is unused?</span>

<span>b.           </span><span>What if the land is sold to build luxury homes, and they are too    expensive to be bought/rented?</span>

<span>c.           </span>What if the school is expanded, and isn’t filled?

<span>d.           </span> 

<span>8.  </span>Create a chart that identifies the positive and negative externalities <span>of building the  park. Explain the effect of each externality. (Hint: You may use the charts on pp.  </span>

64−65 as a guideline.) (6 points)

 

<span> <span><span> <span> Pro’s </span> <span> Con’s </span> </span> <span> <span> The dog park offers space for dogs. </span> <span> What if land is wasted? </span> </span> <span> <span> Gives dog owners a space of their own to interact with their pets. </span> <span> What if the luxury homes deal was better? </span> </span> <span> <span> Having the extra park space will make the town to be more family and pet friendly. </span> <span> What about the cost to build it? </span> </span> <span> <span> Could attract more families, along with their dogs. </span> <span> Money for school expansion will be lost. </span> </span> </span></span>

 

 

 

 

<span>9.  </span>How could the town government counteract the negative externalities<span>? (3 points)  </span>

<span>a.           </span><span>The building of the park will be used by over 7,000 registered dogs and their owners, and that means that there will be much money made.</span>

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3 years ago
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2n\cdot(2n+2)=728\\&#10;4n^2+4n-728=0\\&#10;n^2+n-182=0\\&#10;n^2+14n-13n-182=0\\&#10;n(n+14)-13(n+14)=0\\&#10;(n-13)(n+14)=0\\&#10;n=13 \vee n=-14\\\\&#10;2n=26 \vee 2n=-28\\&#10;2n+2=28 \vee 2n+2=-26

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3 years ago
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