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madam [21]
3 years ago
8

Which of the following can cause a mutation in a gene?

Biology
1 answer:
DanielleElmas [232]3 years ago
7 0

Answer:

Not sure

Explanation:

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When seeds germinate the shoot automatically grows up out of the soil and
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Answer: The shoot grows up towards the sunlight is Positive Phototropism

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In an eight–cell embryo of an organism, the cells of the upper tier are aligned directly over the cells of the lower tier. Which
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<span>starfish
</span> All normal eggs from the mother have an X chromosome while usually half the sperm cells from the father have a Y (male) chromosome and the other half  have an X (female) chromosome and it is therefore  the father's sperm that dictates which gender the embryo will take.

If the egg is fertilized by a sperm with a Y chromosome then the embryo will be a genetic male due to XY chromosome combination.
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3 0
3 years ago
A client with muscular dystrophy has lost complete control of his lower extremities. He has some strength bilaterally in the upp
Elena-2011 [213]

<u>Answer:</u>

The “wheelchair belt” mechanism is the most important mechanism to have on the wheel chair.

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Which organ systems function as control systems, communicating with other cells and organs to regulate their activities?
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The Nervous & Endocrine Systems.
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