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vichka [17]
3 years ago
15

Which is a point mutation and not a frameshift mutation?

Biology
2 answers:
patriot [66]3 years ago
5 0

Answer:

b

Explanation:

Goryan [66]3 years ago
5 0

Answer:

D) silent

Explanation:

Just took the test.

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Scientists use a ______ to detect and study earthquake waves. Two types of Earthquake waves that travel through Earth’s interior
alexandr402 [8]

Answer:semestic waves and surface waves

Explanation:

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3 years ago
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Why does active transport require energy to move molecules of a substance across a cell membrane?
Fed [463]

Answer:

The substance moves from low to high concentration, against the concentration gradient.

Explanation:

When molecules move from high to low concentration, it is known as Diffusion. It moves with the concentration gradient and does not require energy.

However, when molecules move from low to high concentration, it is against the concentration gradient and cannot proceed without Energy. This process is called Active transport.

Cell membrane is not thick, it is thin and semi permeable.

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2 years ago
You have the following consumable items that you do not want spoiled by the action of microorganisms, but you have space in your
Llana [10]

Answer:

Bread Flavored syrup (contains water, high sugar concentration, flavors, e.g., used to flavor coffee and drinks)

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Yeasts are often responsible for the spoilage of beverages with high sugar content and these tend to spoil faster than other beverages.

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2 years ago
10. If you have ever noticed a sharp odor in the air after a thunderstorm
Stolb23 [73]

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Ozone high in the atmosphere is a pollutant, but near Earth's surface, it provides protection from harmful rays.

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I had this test last week so here you go, let me know if it helped!

6 0
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Explain why WT-Wt cross breeds have no gull in offspring
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C. Both A and B

Explanation:

Hope it helps

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