Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
2-energy organelles
energy organelles
| Question | Answer |
|---|---|
| what are the organelles that have to do with energy? what cells are they found in? | mitocondria, chloroplasts, - only found in eukaryotic cells |
| What is the function of the mitochondria? | provides energy for cell through cellular resparation "powerhouse of the cell" |
| What is cellular respiration? | taking sugar (glucose) and oxygen and turning in into carbon dioxide and water and releases energy |
| What does the mitochondria do to this energy from cellular respiration? | it traps it in the form of (temporary) ATP |
| Makeup of mitocondria | has double membrane (double phospholipid bilayer), liquid=MATRIX, enzymes |
| Inner membrane of mitrocondria | folded a lot and has enzymes embedded into it |
| crysti | fold of inner membrane in mitocondira |
| why are more folds important in mitocondria? | there is more surface area for cellular respiration to take place |
| what is in the matrix of the mitocondria? | enzymes are floating in it |
| Where does cellular respiration take place? | 1/2 takes place in matrix 1/2 takes place in crysti |
| What is special about the mitrocondria involving DNA? | it has it's own separate DNA (we get most of this from mother) |
| What cells are chloroplast found in? | plant & algae cells |
| chloroplast makeup | double membrane/phospholipid bilayer, own DNA. ribosomes, stroma |
| stroma | liquid in chloroplasts |
| what are the membranes that are shaped into discs in chloroplasts? | thylakoid (contains chlorophyll that contains green pigment) |
| grana | thylakoid stacks |
| function of chloroplasts | photosythisis (takes carbon dioxide and water and turns in into sugar and oxygen), makes ATP |
| Both mitochondria and chloroplasts can be ______ when needed. | replicated |
| Both mitochondria started as __________ cells. This is the _______ theory | prokaryotic, endosymbiotic |
| Where does photosynthesis take place? | 1/2 of it takes place in the stroma 1/2 takes place in the thylakoid |
| Plastids are only found in _____ cells | plant |
| What are the 5 plastids? | Chloroplasts, leucoplasts, emloplasts, chromoplasts, Gerontoplasts |
| what is the function of chloroplasts | photosythisis |
| what is the function of lucoplasts and emloplasts | storage (usually starches) |
| what is the function of chromoplasts | contain pigment other than green that as the temperature changes, chromoplasts come foreward so the leaves change color |
| what is the function of gurantoplasts | old chloroplasts that don't do photosythisis but can store starch |
| Similarity and difference of peroxisome to lysosome | like lysosomes because it has enzymes but it is not like them because they are not part of the endomembrane system |
| peroxisome function | break down fatty acids from lipids (by taking H off of fatty acid and makes H2O2 and then makes H2O) |
| Both mitocondia and chloropalsts... | deal with energy, have double membrane, have own sperate dna and ribosomes, have liquid and surface where energy can be produced |
| cytoskeleton function | support, shape, track for moving organelles around, anchoring spot for organeels who need to be in one place, movement |
| what are the 3 proteins cytoskeleton is composed of? | microfilaments (smallest), intermediate filaments, microtubules (largest) |
| what do the microfillaments do? | gives tension to hold cell together, allows our muclcles to move |
| what do the intermediate fillaments do | waterproofing and protect from invasion |
| what are microfillaments, intermediate fillaments, and microtubules made of? | microtubleus= actin int. fillaments= karatin microtubles=tubulin |
| centroles are only found in ______ cells. Every cell has ________ ______. | animal, one pair |
| what are centroels made of | microtubules |
| function of centroels | orgainze cell during cell divison by moving to opposite ends of cell and for into spindle to organize DNA |
| where are cilia and flagella located | outside the cell (extracellular) they are outside of plasma membrane and are embedded into it |
| function of cilia and flagella | movement of the cell( "swim") |
| difference between cilia and flagella | cilia(eyelash) are short and there are many while flagella(wip) are longer and there are few |
| cell wall is only found in ____ cells and is located ________ | plant-like cells, outside the cell (extracellular) |
| In plants the cell wall is made of _____, in fungal cells it is made of ______ | cellulose, kitin |
| when the cell wall first forms it is called a ________, as it frow and matures it becomes a _______ | primary cell wall, secondary cell wall |
| middle Mallela | space between primary and secondary cell wall and plasma membrane |
| inside the middle mallela there is a sticky substance called ______ that does ________ | pectin, holds the cell together |
| cell wall function | rigid support and function |
| what 3 things make up cytoplasm? | organelles, cytoskeleton, cytosol |
| what happens within the cytosol | chemical reactions |
| lyposomes are only found in _____ cells | eukaryotic (membrane-lipid biylar- structure) most cells don't have but can be manufactured and artifical |
| function of lyposomes | transports materials (can transport materials through cell into cell |
| nitroplast | discovered in 2024, found in marine allege, plastid, can fix nitrogen by adding it to oxygen |
| hemifusome | discovered in 2025, membrane organelle part of the endomembrane system, job is to sort, recycle waste, and waste management "recycling center" |
| what 3 things make up the cytoplasm? | organelles, cytoskeleton, cytosol |
Created by:
morgan34