1248716
Description
Flashcards by Nicole Bolo, updated more than 1 year ago
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Created by Nicole Bolo
about 11 years ago
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| Question | Answer |
| 2 types of organelles | membranous & non-membranous |
| where does the light reaction occur? | thylakoid |
| where does the dark reaction occur? | stroma |
| what does the light reaction produce? | ATP, O2 |
| what does the dark reaction produce? | glucose |
| type of membrane for chloroplast | double-membrane |
| special structure found in Chlamydomonas (and its function) | pyrenoids; for polysaccharide synthesis |
| function of endoplasmic reticulum | for cell and nuclear membrane synthesis |
| network of tubules in ER | cisternae |
| 2 types of ER | smooth ER & rough ER |
| fxn of sER | lipid synthesis |
| fxn of rER | protein synthesis |
| fxn of sER | lipid synthesis |
| flattened stacks in Golgi apparatus | cisternae |
| fxn of Golgi apparatus | site of protein modificationn |
| stack of cisternae either in one region or across the cell | dictyosome |
| fxn of Golgi | cell membrane dev't, fungal hyphae growth, lysosome synthesis, packaging of materials |
| 2 faces of golgi | cis & trans |
| fxn of cis face | receives proteins to be modified |
| fxn of trans face | where protein modification occurs |
| fxn of mitochondria | ATP generation |
| 2 parts of mitochondria | cristae (inner membrane with folds) & matrix |
| type of membrane of mitochondria | double-membrane |
| where does the Kreb's Cycle/TCA occur? | matrix |
| where does the ETC occur? | cristae |
| organism with a solitary, large mitochondira | Trypanosoma |
| 2 types of vacuole | food vacuole & gas vacuole |
| type of memebrane of vacuoles | single-membrane |
| fxn of nucleus | houses the genetic material |
| structures in the nucleus that regulate the entry & exit of materials (spcf. mRNA) | nuclear pores |
| type of membrane of nucleus | double-membrane |
| type of membrane in autophagosomes | double-membrane |
| fxn of autophagosomes | degrades unwanted organelles |
| fxn of stigma/eye spot | photoreception, taxis |
| site of glycolysis in some protozoans | Glycosome |
| type of membrane in lysosome | single-membrane |
| type of enzymes in lysosomes | hydrolases |
| fxn of lysosome | degrade macromolecules (in acidic envi) |
| 2 types of endosome | pinocytic vesicles & phagocytic vacuoles |
| undigestible materials in the cell | residual bodies |
| fxn of hydrogenosomes | produces hydrogen and acetate |
| e.g. of organiisms with hydrogenosome | Trichomonas |
| fxn of mitosome | participates in stress response (Iron-Sulfur Cluster Assembly) |
| fxn of nucleolus | rRNA synthesis |
| fxn of parenthesomes | hyphal separation in D. Basidiomycota |
| fxn of peroxisome | degrades H2O2 |
| non-lysosomal degradation | Proteosome complex |
| marker of the proteins to be degraded | Ubiquitin |
| where do proteins go upon marking for degradation | 26-S proteosome |
| meaning of Rubisco | ribulose-1,5-bisphosphate carboxylase |
| fxn of carboxysome | for carbon fixation; conains Rubisco |
| organisms with carboxysomes | Cyanobacteria |
| organisms with chlorosomes | green-sulfur bacteria |
| fxn of chlorosome | light-harvesting apparatus |
| fxn of magnetosome | to orient the bacteria to suitable environments |
| chemical used to isolate plasmids | rusconi's medium |
| chemical added before plasmid AGE | phenol-chloroform |
| fxn of gas vacuole | for buoyancy |
| protein found in the rigid shell of gas vacuole | GVPC: Gas Vacuole Protein C |
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