Term
| What is the difference between Active and Passive Transport |
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Definition
| Passive transport uses 0 energy/ATP, Active Transport requires Energy |
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Term
| Describe the different kinds of Transport? |
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Definition
Passive Transport uses no energy, requiring only random moving molecules.
Active Transport is the movement of molecules across a membrane requiring energy to be expanded by the cell. |
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Term
| What is a carrier protein? |
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Definition
| A protein that transports specific substance across the cell membrane. |
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
| What kind of Transport is Active? |
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Definition
| The Sodium-Potassium pump, Exocytosis, and Endocytosis. |
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Term
| What kind of transport is Passive? |
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Definition
| Diffusion, Osmosis, Facilitated diffusion. |
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Term
| Molecules that move by Diffusion? |
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Definition
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Term
| Molecules that move by Osmosis? |
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Definition
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Term
| Molecules that move by Facilitated Diffusion? |
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Definition
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Term
| Molecules that move by Endocytosis? |
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Definition
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Term
| Which kind of transport do white blood cells use when they engulf and destroy Bacteria? |
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Definition
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Term
| How do Plant, Animal and Human cells compare in size? |
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Definition
| Plant cells and animal cells are much larger than bacterial cells. (Animal cells are at least 5x larger 10-100MM) |
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Term
| How do Prokaryotes and Eukaryotes differ? (their Organelles) |
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Definition
| Prokaryotes lack a Nucleus and membrane encased Organelles (Golgi Apparatus, Mitochondria, Cytoskeleton, Endoplasmic reticulum Etc.) |
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Term
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Definition
| Prokaryotes are organisms made up of cells that lack a cell nucleus or any membrane-encased organelles. |
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Term
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Definition
| Eukaryotes are organisms made up of cells that possess a membrane-bound nucleus, as well as membrane-bound organelles. |
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Term
| How do Prokaryotes and Eukaryotes differ? (their Organelles) |
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Definition
| Prokaryotes lack a Nucleus and membrane encased Organelles (Golgi Apparatus, Mitochondria, Cytoskeleton, Endoplasmic reticulum Etc.) |
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Term
| How are Chromosomes and Chromatin Different? |
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Definition
| Chromosome is the condensed version of Chromatin. |
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Term
| Why do cells switch between chromosomes and chromatin? |
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Definition
| During cell division cells turn chromatin into chromosomes. |
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Term
Nucleus
Function?
What are they made of? |
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Definition
Function: Houses DNA
Made of: chromatin and nucleoli |
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Term
Cell Membrane
Function?
What are they made of? |
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Definition
Function: Separates cell from external enviroment
Made of: Phospholipids and Proteins |
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Term
Nuclear Envelope
Function?
What are they made of? |
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Definition
Function: separates nucleus from cytoplasm
Made of: Lipid Bilayer |
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Term
Mitochondrion
Function?
What are they made of? |
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Definition
Function: produce energy
Made of: Biochemical Compounds |
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Term
Golgi Apparatus
Function?
What are they made of? |
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Definition
Function: Sorts and distributes lipids and proteins
Made of: Cisternae |
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Term
Ribosomes
Function?
What are they made of? |
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Definition
Function: Protein Synthesis
Made of: RNA and protein |
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Term
Cytoskeleton
Function?
What are they made of? |
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Definition
Function: Maintains cells shape
Made of: Protein |
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