Evolution - Lecture 3 Modes of Selection
0.0(0)
Studied by 0 people
Call Kai
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Knowt PlayCard Sorting
1/3
There's no tags or description
Looks like no tags are added yet.
Last updated 11:12 PM on 3/31/26
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai |
|---|
No analytics yet
Send a link to your students to track their progress
4 Terms
1
New cards
What is directional selection?
Individuals at one extreme of a character distribution contribute more offspring to the next generation. Doesn’t necessarily change the variance
2
New cards
What happens if directional selection operates over many generations?
An evolutionary trend is seen
3
New cards
What is stabilizing selection?
Reduces variance trait values in the population but does not change the mean
4
New cards
n
l
