MCQ Collection
Reasoning in Biological and Physical Sciences MCQs
Practice Reasoning in Biological and Physical Sciences questions with answers and explanations.
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Correct Answer: A. 0.25
Explanation:
A recessive phenotype aa has probability 1/4.
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Correct Answer: D. 105.8
Explanation:
P=23²/5=105.8 W.
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Correct Answer: B. 10.0
Explanation:
log ratio=1.0; ratio=10^1.0=10.0.
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Correct Answer: C. 38.5
Explanation:
(18−13)/13×100=38.5%.
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Correct Answer: B. 2.84
Explanation:
a=F/m=2.84 m/s².
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Correct Answer: B. 0.041
Explanation:
C1V1=C2V2, so C2=0.041 mol/L.
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Correct Answer: C. 0.25
Explanation:
A recessive phenotype aa has probability 1/4.
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Correct Answer: B. 0.25
Explanation:
A recessive phenotype aa has probability 1/4.
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Correct Answer: A. 24.08
Explanation:
P=17²/12=24.08 W.
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Correct Answer: C. 10.0
Explanation:
log ratio=1.0; ratio=10^1.0=10.0.
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Correct Answer: A. 33.3
Explanation:
(32−24)/24×100=33.3%.
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Correct Answer: D. 3.23
Explanation:
a=F/m=3.23 m/s².