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BIOLOGY 181 FINAL EXAM QUESTIONS AND DETAILED ANSWERS. EXPERT VERIFIED FOR GUARANTEED PASS.

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BIOLOGY 181 FINAL EXAM QUESTIONS AND DETAILED ANSWERS. EXPERT VERIFIED FOR GUARANTEED PASS.

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BIOLOGY 181 FINAL EXAM QUESTIONS
AND DETAILED ANSWERS. EXPERT
VERIFIED FOR GUARANTEED PASS.




A Theory - ANS an explanation for a very general class of phenomena or observations that
are supported by a wide body of evidence.



Cell Theory - ANS all organisms are made of cells, and all cells come from existing cells.



Natural Selection - ANS heritable traits passed onto offspring, population is a group of the
same individuals living in the same area at the same time.



A Hypothesis - ANS an idea or theory that is not proven but that leads to further study or
discussion



3 Domains - ANS Prokaryotic Cells:
Bacteria
Archaea
Eukarya--Eukaryotic, Animals, Plants, Fungi



What do cells have in common? - ANS All cells have


1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED

, Nucleotides,
Proteins,
Carbohydrates,
Plasma Membrane



Main Differences B/W Prokaryotic Cells and Eukaryotic Cells - ANS Pro- No Nucleus
Euk- Has a Nucleus



Ribosomes - ANS What: Large/Small subunits
Where: Cytoplasm
Function: Protein synthesis



Mitochondria - ANS What:Outer defines surface, Inner connected to cristae
Where:Cytoplasm
Function: ATP Synthesis



Chloroplasts - ANS What: In algae and plants, double membrane
Where:
Function: Photosynthesis



Nuclei - ANS What:
Where:
Function:



Inside the Nucleus - ANS DNA



How do large molecules get into the nucleus? - ANS ...

2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED

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