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attashe74 [19]
3 years ago
6

What happens if you have an extra chromosome?

Biology
1 answer:
Trava [24]3 years ago
8 0

Answer:

If a person has extra chromosome you or they might have down syndrome

Explanation:

Normally a baby inherits 23 chromosome from each parent which is equal to 46 total and basically those who survive develop down syndrome

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please can somebody help me on my workbook pages it’s due soon! please put your social media down below thank you.
hammer [34]

Answer:

My instagram is _rubenboii

Explanation:

4 0
3 years ago
I think the property developer should build a ........ because ......
podryga [215]

Answer:

a property  should build a Mcdonalds because not only does it taste good he'll make more money from it. usally  people look for protien in food well a tuna roll only has 24 grams of protein unlike our big mac and double cheeseburger have 25 grams of protein and taste better. not only this but our medium fry has more carbohydrates, we have 43 grams of  carbohydrates  and sushi has none !!! . yes there might be more calories but when ur looking for something close and near that also taste good you should go to mcdonalds

Expnation:

8 0
3 years ago
What is the pH of a 0.00125 M HCl solution?
timofeeve [1]

Answer:

pH=2.9

Explanation:

Hello,

In this case, the pH is computed by:

pH=-log([H^+])

Whereas the concentration of hydrogen ions equals the concentration of the acid for strong acids such as hydrochloric acid (HCl) due to its complete ionization in solution, which means that such concentration is 0.00125 M. Thus, the pH turns out:

pH=-log(0.00125)\\\\pH=2.9

Regards.

4 0
3 years ago
30. Describe why air enters the lungs during inhalation. In your answer, include the the terms diaphragm, rib cage, and air pres
iVinArrow [24]

Answer:

When you breathe in, or inhale, your diaphragm contracts and moves downward. This increases the space in your chest cavity, and your lungs expand into it. The muscles between your ribs also help enlarge the chest cavity. They contract to pull your rib cage both upward and outward when you inhale.

4 0
3 years ago
A parked car with its windows closed in the sunlight would be similar to the polar effect pollution the greenhouse effect the oz
Arturiano [62]
A parked car with its windows closed in the sunlight would be similar to" 
<span>The greenhouse effect </span>
<span>.. also "the ozone layer", since glass blocks UV too... </span>
8 0
3 years ago
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