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Aliun [14]
3 years ago
12

1 point

Biology
1 answer:
horrorfan [7]3 years ago
8 0

Answer:

Down Syndrome

Explanation:

Trisomy 21 occurs for down syndrome

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Oksana_A [137]

Answer:

Option B

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3 years ago
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Both natural processes and human activity are causing some of Earth's permanent bodies of ice to melt. If enough of this ice mel
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Answer:

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7 0
3 years ago
If a dominant allele of one gene, a, is necessary for hearing in humans, and the dominant allele of another gene, b, results in
yKpoI14uk [10]
The correct genotypes of the parents are <span>AaBb and Aabb

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6 0
3 years ago
The chart below shows the data collected for an investigation on plant growth
kenny6666 [7]

Answer:

hi\

Explanation:

5 0
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What is the best explanation for species diversifying to fill each new niche
vladimir1956 [14]

Answer:

Adaptive Radiation

4 0
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