Transcript Biomolecules Review

10/29 Warm-up
Active transport is movement from areas of
___________ concentration to areas of _________
concentration, and requires ____________.
LOW  HIGH
Requires energy!
Think about football…the ONE guy
with the ball needs to find away to get
by 11 guys who want the ball!
Endocytosis is a form of
ACTIVE
______________
transport and means
To enter the cell
________________________
Exocytosis is a form of
ACTIVE
______________
transport and means
To remove “exit: from the cell
________________________
What is the difference between
passive transport and active transport?
6 week Exam Review
Lab Safety, Characteristics of Life,
Biomolecules, Cell structures, Cellular
Transport
2013-14
• Plant
• Eukaryotic
• Bacteria
• Prokaryotic
• Animal
• Eukaryotic
Chloroplasts
Converts sunlight energy into
chemical energy (glucose)
These molecules are…..
NUCLEIC ACIDS
NAME THE MONOMER
AMINO ACID
What does the amino acid build?
(What is it a MONOMER of?)
Protein
NAME THE MONOMER
NUCLEOTIDE
Name the monomer
MONOSACCHARIDE
-SUGAR!
Ribosome
Site of protein
synthesis
Golgi Apparatus
Packages and processes proteins
Monosaccharide is the Monomer of
a…..
CARBOHYDRATE
Function of…..
Primary Source of Energy
CARBOHYDRATES
Glycerol and fatty acids are the
monomers of…..
LIPIDS
Function of…..
Stores Genetic Information
NUCLEIC ACIDS
Levels of Organization
Organelles _______ Tissues 
Organs  ____________Organism
Nucleus
Storage of
Genetic
Material
The Nucleus is
surrounded by:
Nuclear
Membrane
Mitochondria
Produces energy
(ATP)
Vacuole
Fluid filled sac
used to store
materials
Cell Membrane
Maintains
Homeostasis
Cell Membrane
Regulates what
enters and leaves
the cell
The main component of the cell
membrane…
PhosphoLIPIDS
Diffusion and Osmosis normally
from areas of ___________
concentration to areas of _________
concentration
HIGH  LOW
Because its easy!
Osmosis is…….
The movement of…..
WATER
What type of diffusion?
Simple
Facilitated Diffusion
Red Onion Slides:
What molecules are moving? Through
what process
Water
Osmosis
Normal Cells
HYPERTONIC
In salt water
Red Onion Slides:
What tonicity? WHY??
In salt water
Normal Cells
HYPERTONIC