BSC2011L Biology Lab Midterm Questions and Answers with Verified Solutions | Latest Update

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BSC2011L Biology Lab Midterm Questions and Answers with Verified Solutions | Latest Update

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BSC2011L Biology Lab Midterm Questions and Answers with Verified Solutions | Latest Update

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BSC2011L Biology Lab Midterm Questions and Answers with
Verified Solutions | Latest Update

QUESTION
independent variable

Answer:
what's changing

QUESTION
dependent variable

Answer:
what's measured

QUESTION
scientific method

Answer:
1. observation
2. question
3. hypothesis
4. experiment
5. data collection
6. conclusion

QUESTION
Hardy-Weinberg equilibrium conditions

Answer:
1. no mutations
2. no migration
3. random mating
4. large population
5. no natural selection

, QUESTION
Evolution

Answer:
change in allele frequencies in a population over time

QUESTION
does evolution act on individuals or populations?

Answer:
populations

QUESTION
Natural Selection

Answer:
acts on individuals

QUESTION
If one allele frequency changing?

Answer:
natural selection may be occurring

QUESTION
If frequencies randomly fluctuate?

Answer:
genetic drift

QUESTION
Is allele frequency changing?

Answer:
Yes --> evolution changing No --> hardy-weinberg equilibrium

QUESTION
common ancestor

Answer:
the point where branches meet

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Uploaded on: August 9, 2026
Number of pages: 6
Written in: 2026/2027
Type: Exam (elaborations)
Contains: Questions & answers

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