Certain amino acids are called essential because they ______.

1 answer:

3 0

Essential amino acids are amino acids that must be supplied to one's body by their diet because they cannot be synthesized from scratch.

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A group of scientists must complete a study, but they have limited funding from a government organization. What

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Answer:

Complete smaller studies over a longer period.

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Insread of giving up, it's best to cut the experiment and do some study at a time. You can save Money

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Which of the following is a characteristic of proteins?

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It's e because it's a long Chain of carbon and hydrogen. It helps the rate of the metabolism allowing to digest quicker in your small intestent.

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One method of experimentally determining whether a species is paramagnetic is to weigh it in an instrument called a magnetic sus

Degger [83]

F→ Group 7A → 7 valence electrons

14 valence electrons TOTAL.

No unpaired electrons → diamagnetic

O→ Group 6A → 6 valence electrons

12 valence electrons TOTAL.

2 unpaired electrons → paramagnetic

N→ Group 5A → 5 valence electrons

O→ Group 6A → 6 valence electrons

11 valence electrons TOTAL.

1 unpaired electron → paramagnetic

C→ Group 4A → 4 valence electrons

O→ Group 6A → 6 valence electrons

10 valence electrons TOTAL.

<h2>hope it helps you</h2>

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Typical United States weather patterns show the continental polar air mass moving south toward the Gulf of Mexico. Why does this

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#1. Typical United States weather patterns show the continental polar air mass moving south toward the Gulf of Mexico. Why does this air mass movement happen?

C) The polar air mass moves south to replace the rising maritime tropical air mass.

#2. Running a mineral across a porcelain plate to see the color it leaves behind on the plate may be described as testing for D) streak.

#3. D. Carbonization preserves soft tissues of plants or animals as a thin carbon film, usually in fine-grained shale sediments.

#4. We can divide natural resources into two basic categories: renewable and nonrenewable. Consider the bar graph of resource usage. If we wanted to reduce the use of nonrenewable natural resources, it would be least important to A) reduce deforestation.

#5. Nicolaus Copernicus was a Polish astronomer who is best known for the theory that the sun is near the center of the universe and that the earth and other planets revolve around it. Copernicus did not believe that the planets were influenced by or revolved due to the sun; instead he believed that the sun was located near the center of the universe and that it was this center which influenced those bodies and caused them to revolve. When this theory was first published, the scientific community did not accept it. Which reason BEST explains the reason for rejection of this theory?

C) It lacked sufficient evidence and explanation.

Hope I helped!!

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4 years ago

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What process happens in endoplasmic reticulum

faust18 [17]

It produces proteins for the cell to function

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3 years ago

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