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ASU BIO 182 EXAM 2 Latest Update Actual Exam Questions and 100% Verified Correct Answers Guaranteed A+ Approved by the Professor $20.49   Add to cart

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ASU BIO 182 EXAM 2 Latest Update Actual Exam Questions and 100% Verified Correct Answers Guaranteed A+ Approved by the Professor

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ASU BIO 182 EXAM 2 Latest Update Actual Exam Questions and 100% Verified Correct Answers Guaranteed A+ Approved by the Professor

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  • September 23, 2024
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  • 2024/2025
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  • ASU BIO 182
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ASU BIO 182 EXAM 2 Latest Update 2024-2025
Actual Exam Questions and 100% Verified
Correct Answers Guaranteed A+ Approved by
the Professor

abiotic - CORRECT ANSWER: physical conditions


adaptive plasticity - CORRECT ANSWER: one genotype has multiple phenotypes &
environments trigger change


allopatry - CORRECT ANSWER: populations occur in different places


biological species - CORRECT ANSWER: group of potentially interbreeding species


biotic - CORRECT ANSWER: other organisms


Cladistics - CORRECT ANSWER: Grouping is based on common ancestry


Do enzymes maintain a rigid structure while catalyzing? - CORRECT ANSWER: No it is
constantly changing


Do smaller or larger populations have more chance for genetic drift? - CORRECT
ANSWER: Smaller populations


Each nucleotide represents? - CORRECT ANSWER: the state of a single trait


Environmental examples - CORRECT ANSWER: air temp
food availability
social group

, evolutionary species - CORRECT ANSWER: lineage that remains distinct throughout
space & time


Fisher's Model - CORRECT ANSWER: Assume:
Each set of parents give birth to two offspring.
A new allele (a) arises, which has no effect on fitness
(fitness of Aa = fitness of AA).
Fisher 1930,
The Genetical Theory of Natural Selection
Then:
Within each couple, there is a 25% chance the new
allele will be lost during reproduction.


Gene flow - CORRECT ANSWER: dispersal of organisms btw genetically distinct
populations


genetic drift - CORRECT ANSWER: evolution caused by random processes in
population in a population of finite size


Genetic drift can do what to neutral alleles - CORRECT ANSWER: eliminate & spread


Genetic drift can...? - CORRECT ANSWER: -eliminate neutral alleles.
-spread neutral alleles.
-eliminate beneficial alleles


high temps - CORRECT ANSWER: more rigid enzymes


homology - CORRECT ANSWER: phenotype that is similar between two species
because of common ancestry

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