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Cell City Analogy
Cell City Analogy

Cell Structures Review Game
Cell Structures Review Game

... Which type of cell transport does NOT require energy?*Passive Which type of cell transport moves particles AGAINST the concentration gradient and therefore requires energy?*Active How do particles travel during PASSIVE transport?*High to Low How do particles travel during ACTIVE transport?*Low to Hi ...
Cell - Fair Lawn Schools
Cell - Fair Lawn Schools

...  Most ...
LG – Biology
LG – Biology

... a) Identify and define the criteria for life. b) Use the criteria for life to determine if an organism should be classified as alive. 2. Cell Organelles – Including nucleus, nucleolus, mitochondria, chromosomes, cell membrane, cell wall, cytoplasm, golgi apparatus, endoplasmic reticulum, ribosomes, ...
Document
Document

... LIPIDS- Store Energy • Lipids are formed from one glycerol molecule and 3 fatty acids • 3 fatty acids + glycerol ...
MULTIPLE CHOICE. Choose the one alternative that best completes
MULTIPLE CHOICE. Choose the one alternative that best completes

... A) chromosomes: genetic control information B) chloroplasts: chief site of cellular respiration C) mitochondria: formation of ATP D) ribosomes: site of protein synthesis E) cell wall: support, protection 39) Of the following, which cell structure would most likely be visible with a light microscope ...
Benchmark Concepts- 1st 9 weeks
Benchmark Concepts- 1st 9 weeks

... involved in the cellular processes.  Students often struggle to see that transport happens in plant cells because of their cell wall.  Students commonly get the ‘type’ of transport mixed up.  Students struggle with the concept of concentration, what it means to be high or low concentration. Knowl ...
Biology Unit 2 Organic Notes The Chemistry of Carbon Organic
Biology Unit 2 Organic Notes The Chemistry of Carbon Organic

... Lipids are generally not soluble in water. The common categories of lipids are: ...
proteins - SD57 Mail
proteins - SD57 Mail

... • Ex. Keratin in hair and nails; collagen in skin; actin and myosin in muscle ...
Biofundamentals -Cell Death: Necrosis and Apoptosis
Biofundamentals -Cell Death: Necrosis and Apoptosis

... trauma, lack of oxygen due the blockage of blood flow, etc. These physical or chemical insults can lead to the lethal disruption of cell structure and activity As necrotic cells begin to die, they swell – holes appear in the plasma membrane and intracellular materials spill out into the surrounding ...
ACP Level 1 Plant Structure and the Oil Cell
ACP Level 1 Plant Structure and the Oil Cell

... are isolated and are surrounded by another internal cellular structure. Biosynthesis of all the constituents of the essential oil takes place in the plastids (same type as the organelle chloroplasts) and in the cytoplasm of the oil-producing cell. ...
Biology Notes: Origin of Life
Biology Notes: Origin of Life

... Eukaryotic Cell Formation: How did we get eukaryotic cells from  prokaryotic?  • __________________________________is a relationship in which  one ____________________lives ________________ the body  of______________________.  • ________________________ and _________________________  may have develo ...
Standard Biology Test Cell Unit
Standard Biology Test Cell Unit

... 9. nucleolus This organelle produces ribosomes. 10. centrosome Where microtubules are produced. Also, responsible for the production of spindle fibers during cell division. 11. chloroplast The organelle where photosynthesis takes place. Found in autotroph cells. 12. cytoskeletonThis organelle gives ...
Lecture 1
Lecture 1

... Pseudopodia (which translates to "false feet") are temporary cytoplasmfilled projections of the cell wall that certain eukaryotic cells use for motion or for ingesting nutrients. Pseudopodia are formed by microtubule and filament structures. The cell surface projects a membrane process called the la ...
Quiz over the cell! Eukarytoic cells are typically larger than
Quiz over the cell! Eukarytoic cells are typically larger than

TITLE: CELL ANALOGIES COLLAGE
TITLE: CELL ANALOGIES COLLAGE

... PROCEDURE: Define analogy: "A comparison between two things which are similar in some respects, but otherwise are different. An explaining of something by comparing it point by point with something else." -- Webster's Discuss the difference between structure and function, and structural and function ...
1. If the external environment of a living cell has a greater
1. If the external environment of a living cell has a greater

... solution appear to shrink, but those placed in a 0.4 % salt solution burst. Which statement best supports these observations? (1) Salt causes cell walls to swell. (2) Salt is actively transported across cell membranes. (3) The nucleus does not regulate water balance in a cell. (4) Osmosis may occur ...
LIFE OF A CELL - Science Leadership Academy
LIFE OF A CELL - Science Leadership Academy

... RESPIRATION Cells take carbohydrates into their cytoplasm through a metabolic process, they break down the carbohydrates to release energy. -The energy is used to combine ADP (adenosine diphosphate) with phosphate irons to form ATP (adenosine triphosphate) molecules. -ATP is made through 4 steps: G ...
The Cell Cycle
The Cell Cycle

... attached to a spindle fiber at the centromere. Centromere is a protein that joins the two “sister” chromatids, or replicated chromosome pairs Summarize! ...
The Necessities of Life
The Necessities of Life

... Proteins are used to build or fix parts of an organism’s body. Some proteins stay on the outside of a cell, to protect it. Proteins called enzymes help to start or speed up reactions inside a cell. ...
Substances enter and leave cells through the cell membrane
Substances enter and leave cells through the cell membrane

... Questions you’ll be answer by the end!  How do substances enter and leave cells?  What is diffusion?  What is osmosis?  Why does some transport need energy? ...
Day5 Muscle Tissue Review - Liberty Hill High School
Day5 Muscle Tissue Review - Liberty Hill High School

... Muscle Tissue Match each description with a specific type of muscle tissue. 1. Moves skeletal parts 2. Major tissue of the heart A. Skeletal ...
Name - OnCourse
Name - OnCourse

... In a far away city called Grant City, the main export and production product is the steel widget. Everyone in the town has something to do with steel widget making and the entire town is designed to build and export widgets. The town hall has the instructions for widget making, widgets come in all s ...
Pre-Class Assessment II
Pre-Class Assessment II

... ribosomes
to
manufacture
proteins,
cells
do.





 e. Viruses
are
unable
to
produce
their
own
macromolecules
or
provide
a
 cellular
energy
source
without
a
host
cell,
cells
usually
can.






 4. Indicate
for
each
of
the
following
characteristics
would
describe
a
prokaryotic
cell,
a
 eukaryotic
cell ...
Prokaryotes and Eukaryotes Biologists have come to realize that the
Prokaryotes and Eukaryotes Biologists have come to realize that the

... including animals and plants. Bacteria are the only known prokaryotic cells. It is generally thought that eukaryotic cells represent a more advanced stage of evolution than prokaryotic cells. As a result of genetic evolution, there are fewer similarities between prokaryotic and eukaryotic cells than ...
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Endomembrane system

The endomembrane system is composed of the different membranes that are suspended in the cytoplasm within a eukaryotic cell. These membranes divide the cell into functional and structural compartments, or organelles. In eukaryotes the organelles of the endomembrane system include: the nuclear membrane, the endoplasmic reticulum, the Golgi apparatus, lysosomes, vesicles, endosomes and the cell membrane. The system is defined more accurately as the set of membranes that form a single functional and developmental unit, either being connected directly, or exchanging material through vesicle transport. Importantly, the endomembrane system does not include the membranes of mitochondria or chloroplasts.The nuclear membrane contains two lipid bilayers that encompass the contents of the nucleus. The endoplasmic reticulum (ER) is a synthesis and transport organelle that branches into the cytoplasm in plant and animal cells. The Golgi apparatus is a series of multiple compartments where molecules are packaged for delivery to other cell components or for secretion from the cell. Vacuoles, which are found in both plant and animal cells (though much bigger in plant cells), are responsible for maintaining the shape and structure of the cell as well as storing waste products. A vesicle is a relatively small, membrane-enclosed sac that stores or transports substances. The cell membrane, is a protective barrier that regulates what enters and leaves the cell. There is also an organelle known as the Spitzenkörper that is only found in fungi, and is connected with hyphal tip growth.In prokaryotes endomembranes are rare, although in many photosynthetic bacteria the plasma membrane is highly folded and most of the cell cytoplasm is filled with layers of light-gathering membrane. These light-gathering membranes may even form enclosed structures called chlorosomes in green sulfur bacteria.The organelles of the endomembrane system are related through direct contact or by the transfer of membrane segments as vesicles. Despite these relationships, the various membranes are not identical in structure and function. The thickness, molecular composition, and metabolic behavior of a membrane are not fixed, they may be modified several times during the membrane's life. One unifying characteristic the membranes share is a lipid bilayer, with proteins attached to either side or traversing them.
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