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Setler [38]
2 years ago
15

Is natural selection the only means of evolution? Explain.

Biology
1 answer:
Sunny_sXe [5.5K]2 years ago
3 0

Answer:

Much change is due to random genetic drift rather than positive selection. Some are harmful and are likely to be eliminated by natural selection – by death of the embryo, for instance. ...

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Transcription factors

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People who have leukemia, a cancer that affects white blood cells, are often given Cytrabine. This drug inhibits the synthesis o
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People who have leukemia, a cancer that affects white blood cells, are often given Cytrabine. This drug inhibits the synthesis of DNA.

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Sunny_sXe [5.5K]

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Contracted blood vessels

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