Term
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Definition
Particles move form areas of higher concentration to lower concentration.
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Term
Osmosis
Is
Important to Cells... |
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Definition
Cells are filled with fluids
that are mostly made
of water. |
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Term
Cellular Respiration
Is When...? |
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Definition
Cells use oxygen to
produce energy from food. |
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Term
Fermentation
In muscle cells
produces..? |
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Definition
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Term
Photosynthesis
Allows...? |
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Definition
A plant to produce glucose
(food.) |
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Term
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Definition
The movement of water through a membrane
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Term
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Definition
| The movement of substances through a cell membrane without the use of cell energy. |
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Term
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Definition
The process which a cell membrane surrounds and encloses a large particle to bring it into the cell |
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Term
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Definition
| The sac formed around a large particle to allow a cell to take in or remove the particle. |
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Term
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Definition
The movement of substances through a cell membrane with the use of cell Energy. |
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Term
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Definition
The process by whic a cell gets rid of large particles. |
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Term
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Definition
The process a plant uses in order to crate glucose. |
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Term
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Definition
| The place where cellular respiration in eukaryotes takes place. |
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Term
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Definition
| The process cells use to produce energy without oxygen. |
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Term
Cellular Respiration
Equation..? |
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Definition
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Term
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Definition
| The substance that supplies energy to fuel cell activites. |
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Term
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Definition
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Term
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Definition
1st phase of Mitosis
**Nuclear membrane dissolves**
-Chromosomes condense into rodlike stuctures
(Not longer looks tangled mess) |
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Term
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Definition
-2nd Phase of Mitosis
**Chromosomes line up along the equator of the cell**
-Homologous. Chro. pair up |
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Term
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Definition
3rd Phase of Mitosis
-Chromatids seperate so that one from each pair moves to opposite sides of the cell. |
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Term
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Definition
4th phase of Mitosis
-A nuclear membrane forms around each set of chromosomes.
-Chrom. unwind and mitosis is now complete. |
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Term
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Definition
| Chromosomes that have the same sequence of genes and the same structures. |
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Term
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Definition
| In a eukaryotic cell, one of the structures in the nucleus that are made up of DNA and protein. |
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Term
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Definition
| The division of the cytoplasm of a cell |
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Term
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Definition
| In eukaryotic cells, a process of cell division that forms two new nuclei |
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Term
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Definition
| Cell division in bacteria |
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Term
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Definition
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Term
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Definition
| Holds two chromatids together |
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Term
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Definition
| Forms in the middle of a cell. |
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Term
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Definition
-1st stage of Eukaryotic Cell cycle
**The cell grows and copies its organelles and chromosomes** |
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Term
| How Many Stages Are There In The Eukaryotic Cell Cycle..? |
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Definition
-3 stages
1.-Interphase
2.-Mitosis
3.-Cytokinesis |
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Term
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Definition
-2nd Stage of Eukaryotic C.C.
**Seperation if the chromatids occur**
-4 phases
-Prophase
-Metaphase
-Anaphase
-Telophase
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Term
|
Definition
3rd Stage of Eukaryotic Cell Cycle
-This process differs on type of cell
(Ex: Animal or Plant) |
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Term
Cytokinesis
(Animal Cell) |
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Definition
-In a cell that lack a cell wall pinches in 2
-Starts at cell membrane, pinching inward to form a groove
Eventually pinching all the way through the cell. |
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Term
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Definition
| Cells that have a cell wall, a new cell wall will form between the 2 and then cell membrane will form and seperate the two. |
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Term
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Definition
-Contains even # of chrom.
-occur in pairs of similar chrom.(Homologous Chromosomes.)
-Has Nucleus
-Multiple types of Organelles
-More DNA |
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Term
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Definition
-No Nucleus
-No Membrane Organelles
-One Circular DNA Molecule
-Undergoes Binary Fission to reproduce-splitting into 2 parts
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Term
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Definition
(Deoxyribonucleic acid)
-Hereditary material that is usually found in the nucleus of a cell. |
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Term
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Definition
| -The organizational structures of DNA |
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Term
DNA
same as
Chromosome.....? |
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Definition
-No
Chromosomes are made up of DNA that has been wound up and organized with proteins that hold it all together
-DNA is loose and not very visible |
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Term
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Definition
-Cytoplasm
**Composed liquids (cytosol) and organelles bound by a membrane** |
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Term
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Definition
| Only certain substances can pass through |
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Term
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Definition
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Term
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Definition
Red Blood Cells place in pure water
-Cells enlarge; water is less concentrated |
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Term
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Definition
Red blood cells placed in Salt-water
Water is more concentrated inside the cell so it shrivelled up |
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