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kotegsom [21]
3 years ago
5

Having an extra chromosome results in

Biology
2 answers:
Gnoma [55]3 years ago
6 0
Mutations like down syndrome

mihalych1998 [28]3 years ago
3 0
That is correct I tried it on my quiz.
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Scientists continually work to better understand human diseases. Knowledge of the human genome enables them to better understand
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Answer:

I believe the answer is c.

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3 years ago
Determine if each factor is biotic or abiotic
motikmotik

Answer:

Grasshopper: Biotic

Pond water: Abiotic

Dead tree: Abiotic

Soil: Has both but it is better to say Abiotic

Fungus: Biotic

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3 years ago
Compare the pigment found in spinach, hibiscus leaf, purple cabbage and green lettuce
muminat
The pigments found in spinach are:
Betalains Xanthophylls  Chlorophyll a & bAnthocyanins Pheophytin a & bCarotenes 
The pigment found in Hbiscus leaf is:
daphniphylline
The pigment found in purple cabbage is:
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3 years ago
How does eating influence high density lipoproteins (HDL) in the body?
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Answer: The element with the greatest influence on cholesterol levels is the fat content of food. Not only the amount of cholesterol, but also the type of fat.

Explanation:

Cholesterol is a type of fat found in the body, which is used to make hormones and vitamin D. The liver makes cholesterol to handle these tasks, but cholesterol can also be incorporated into the body through foods such as meat, dairy, and poultry. If you consume a lot of these, the cholesterol levels could become too high.

There are two types of cholesterol:

  • High-density lipoprotein (HDL) or “good cholesterol”. It transports     the excess of cholesterol to be expelled so<u> it wont end up in the arteries.  </u>
  • Low-density lipoprotein (LDL) or “bad cholesterol”.<u> It transports cholesterol to the arteries, where it may collect in artery walls.</u> This could  lead to a buildup of plaque known as atherosclerosis which can increase the risk of blood clots and if one of them breaks away and blocks an artery, it could cause a stroke or heart attack.

If there is a predominance of saturated fatty acids in the fat of the diet, a rise in serum cholesterol and LDL-cholesterol is caused.  To lower the bad cholesterol, you should limit foods such as milk fats, fatty meats or sausage and include more fibre in your diet.  On the other hand, <u>polyunsaturated fatty acids - for example, those present in seed oils or fish - produce their reduction. Monounsaturated fatty acids, such as those provided by olive oil, act like polyunsaturated ones and, in addition, tend to raise HDL-cholesterol, so their use entails a greater benefit.</u>

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4 years ago
Why are birds found in so many different habitats around the world?
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