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8 All living things share what baic charactersistics
Organization, movement, made up of cells, reproduce, grow, obtain & use energy, respond to environment, adapt through evolution.
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12 chareristic of life
Atoms, Molecules, Organelles, cells, tissues, organs, organism, population, communites, Ecosystems, biomes, biosphere.
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The smallest unit of matter
Atoms
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Atoms are composed of
postive changed protons located in the nucleus and negative charged electrons located in orbits around the necleus.
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5 most important elements in biology
Carbon, oxygen, phosphorus, Hydrogen, Nitrogen
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4 important bi-moecules
protein, lipids, nucleic acids, carbohydrates
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Example of Organelless
Mitochondria, Chloroplast, necues, Golgi
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The smallest unit defined as life
Cells
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A group of cells gaving a similar structure working together to perform an action
Tissues
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Group of tissess united to perform a specific function
Organs
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Living thing that has the abiilty to funcation idependtly
Orgaism
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Group of organism belonging to the same species
population
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Population of species living in the area
Communites
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Includes water and soil, Energy processing sstem or communtity nterests
Ecosystems
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Large scale ecosystem classified by predominant vegetation type and ditive combination of plants and animals
Biomes
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Sum of all planets in the biomes
Biosphere
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Each level of Organization exhibits
Emergent properties
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What is an Emergent properties
It's the property where living things become more and more complex
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Process in which the folding structure of a protein is altered due to exposure to certin chemical or physical factors; causing the protein to become biologically inactive
Denaturation of a protein
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When you denature a protein you destroy its _______ and ____ strucutes
Secondary and Tertiary strucutes
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________ bonds dont break
Peptide bonds
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The primary stucture of a protein is what
amino acids
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What does Chaperoin do
Folds proteins and corrects misfolding
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Explain the Nitrogen Cycles
N2 from the Atomosphere is taking in by plants and bacteria and then fixed so we can use it
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Plants can make their own ____ but we cant
Amino acids
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Chemical reaction have ____ that need to be taken to the _____ state and then produces _______
reactants transition products
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Enzymes are _______ that increase the rate of biochemical reaction
protein
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Enzymes bond with______ which changed it shapes
Substrate
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Factors that can effect a enzyme
- 1.) Tempreture
- 2.)pH - b/c to acidic or basic it like 6-8 pH
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Two Types of Enzyme Inhibitor which affects enzymes
Competive, Non competive,
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What is an competive inhibitor
Some what same shape as substrate and goes into the enzymes spot
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What is the noncompetive inhibitor
Changes the shape of the substrate by going into a different spot
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What is allostenic regulation
When a substate has two sites on the active and one the allostenic sites and the allostenic inhinbitor comes in and changes the shape of the substrate
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Tells reaction to stop
Tells reaction to stopFeedback inhibition
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What is cooperativity
When you have two or more subunits to an enzyme each with its own active site
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