BIOL 3306 Exam 3 Version 2 Questions and 100% Correct Answers 2026/27 Latest - UH

BIOL 3306 Exam 3 Version 2Questions and 100% Correct Answers
2026/27 Latest - UH
• Due
• Points 100
• Questions 25
• Available
• Time Limit 90 Minutes
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Attempt History
Attempt Time Score
LATEST Attempt 1 89 minutes 60 out of 100

Score for this quiz: 60 out of 100
Submitted
This attempt took 89 minutes.
Correct answer

Question 1
pts

In the figure below, the first panel shows the size distribution for a population of individuals.
The remaining panels (A-D) show different fitness functions. Based on this information, in
under which selection function would the population experience the weakest selection?




Panel D
Panel A

, Panel C
Panel B
Correct answer

Question 2
pts




Model fitness increases

the lower the frequency of models in the population

the greater the frequency of models in the population
the greater the frequency of mimics in the population

in negative frequency dependent cycles

Wrong answer


Question 3
pts

A selection experiment is applied to increase body size in an experimental population of flies in the
laboratory. The selection differential (S) is very high, but the response to selection (R) is low. Based on
this, what do you know to be true?

Although heritability for body size is high, it exhibits low genetic variation overall.
Body size is controlled by many alleles that interact non-additively.
Body size has low additive genetic variation in this environment.
All the responses to this test question are true.
Environmental effects on body size are large.
Wrong answer


Question 4