stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
EEB 390 Discussion Question Flashcards | StudBud
Explore
/
EEB 390 Discussion Question
EEB 390 Discussion Question
10 terms
·
StudBud Administration
·
20 plays
Imported from external platform
Flashcards
10 cards
F
Practice quiz
P
Host live
L
Questions
10
Answers
1
A bird's beak shape is favored by seed availability, not by how common it is. What type of frequency dependence is this?
Neutral frequency dependence
Frequency independence
Positive frequency dependence
Negative frequency dependence
2
Which of the following is NOT "fundamental forces" of evolution
Migration
Mutation
Succession
Selection
3
The following are the key assumptions of the Hardy-Weinberg equilibrium model except:
Random Mating
No Mutation
Finite Population
No Migration
4
If a camouflaged butterfly wing increases fitness as it becomes more common, what type of frequency dependence is this?
Positive frequency dependence
Frequency independence
Negative frequency dependence
Neutral frequency dependence
5
Given genotype frequencies f[A1A1]=0.40 and f[A1A2]=0.30, what is the frequency of the
A2
allele?
.3
.55
.7
.45
6
A plant with red flowers has alleles Rr. What does this show?
Homozygous for red
White allele is dominant
Red allele is dominant
Red allele is recessive
7
A rare fish color helps avoid predators but is decrease fitness when common. What type of frequency dependence is this?
Positive frequency dependence
Negative frequency dependence
Neutral frequency dependence
Frequency independence
8
With parents Aa and aa, what’s the probability you are heterozygous?
0%
25%
50%
75%
9
Which type of mutation is show below
Silent mutation
Frameshift mutation
Missense Mutation
Nonsense mutation
10
What is the most famous flowers inevolutionary biology?
Quercus robur
Linanthus parryae
Zea mays
Solanum tuberosum