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Final

BIOLOGY 1M03 Study Guide - Final Guide: Allele Frequency, Frequency-Dependent Selection, Genotype Frequency


Department
Biology
Course Code
BIOLOGY 1M03
Professor
Ben J Evans
Study Guide
Final

This preview shows pages 1-3. to view the full 59 pages of the document.
 
Biology and the Tree of Life
Key Developments


Ancestry and
Descent. 
 
Living organisms share these 5 characteristics


!"
!"

The Cell Theory
A cell is a highly organized compartment bounded by a plasma
membrane that contains concentrated chemicals in an aqueous
solution. All cells have a plasma membrane.

#
$%
&' 
('!"

Only pages 1-3 are available for preview. Some parts have been intentionally blurred.

Testing the cell theory
)&#
*+
 
,*#-
 
null hypothesis #.
!" 
Implications of Cell Theory
#%

/%
#
The Theory of Evolution By Natural Selection
1858, Darwin and Wallace
- proposed that all species are related by common ancestry
- the characteristics of species can change from generation to
generation
Key Terms
Evolution
!"!"


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Natural Selection #.

Fitness 0
Evolution
!"!"

Natural Selection #.
Fitness 0
Key Terms
An Adaptation -> (
!

Adaptation -> /1

NATURAL SELECTION
Only occurs if…
1) NEED VARIATION
2) THAT IS HERITABLE
3) INFLUENCES FITNESS
/
0%
 
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