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Juli2301 [7.4K]
2 years ago
15

Multiple Choice Question

Biology
1 answer:
VLD [36.1K]2 years ago
5 0

Answer:

B. Smaller and more mobile gametes

Explanation:

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If a radioactive substance's half-life is 20 years, how much of a 40-gram sample will be left after 60 years? A. 5 grams B. 10 g
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60 years is three half life for the substance, so 40*1/2^3=5
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O

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The difference between quartzite and quartz is that in quartzite, the grains
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A plasmid _____________________________ . A. can confer antibiotic resistance to a bacterium. B. is a single-stranded circular D
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The correct answer will be option A.

Explanation:

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3 years ago
Diseases caused by single-gene defects, such as cystic fibrosis, hemophilia, muscular
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