front 1 Prokaryotes have | back 1 no nuclear membrane |
front 2 The three domains are | back 2 bacteria, archaea, and eukarya |
front 3 Bacteria first appeared | back 3 3.5 billion years ago |
front 4 green and purple sulfur bacteria | back 4 -photosynthetic - use H2 for metabolism |
front 5 photosynthetic | back 5 Autotrophs which get energy from light from the sun, light trapping |
front 6 chlymidia | back 6 can grow inside the cell, intracellular parasites |
front 7 mycoplasma | back 7 has no cell wall, very small, found in plants, soil, and animals, mycoplasma pneumonia, an antibiotic that will affect protein synthesis |
front 8 theomargarita epulopiseium | back 8 the largest bacteria to be found in a mine in africa |
front 9 rickettsias | back 9 can grow inside human cells |
front 10 only thing that can enter cells are | back 10 viruses |
front 11 Mendosicutes | back 11 archaea with unusual cell walls |
front 12 Tenericutes | back 12 lack a cell wall, soft |
front 13 Grancilicutes | back 13 gram negative |
front 14 firmicutes | back 14 gram positive |
front 15 a culture has to be ____________ for accurate results | back 15 young |
front 16 LPSA | back 16 appears only in gram negative bacteria, 1st to make a person sick |
front 17 gram negative cells are made of | back 17 a cell membrane, cell wall, and a cell membrane |
front 18 what characterizes gram positive cells? | back 18 techoic and lipotechoic acid |
front 19 some bacteria do not have | back 19 a cell wall |
front 20 penicillin can | back 20 affect the synthesis of peptidoglycan (stops synthesis of cell wall) |
front 21 enzymes construct | back 21 peptidoglycan |
front 22 the cell wall is made up of | back 22 2 different carbohydrates and a bridge of amino acids |
front 23 the cell wall of bacteria can be | back 23 thin or thick, depending on the bacteria |
front 24 gram negative | back 24 have a thin cell wall, appear red |
front 25 gram positive | back 25 have a thick cell wall, appear purple |
front 26 mycobacterium | back 26 (leprae and TB) have a waxy outer layer |
front 27 the cell envelope is made up of | back 27 - glycocalyx (slime layer or capsule) |
front 28 other bacteria will develop a sticky layer to | back 28 Survive longer (useful for attachment) |
front 29 some bacteria have a capsule because | back 29 it makes them more resistant (hard capsule made up of sugar) |
front 30 Conjugation | back 30 genetic recombination of bacteria that occurs through the pilus |
front 31 human e.coli can produce | back 31 insulin |
front 32 bacteria can be inserted genes through | back 32 the plasmid |
front 33 bacteria with one flagella on one end and 3 flagella on the other end | back 33 amphilopotrichous |
front 34 Bacteria with no flagella | back 34 atrichous |
front 35 bacteria with flagella all over the cell surface | back 35 peritrichous |
front 36 bacteria with three flagellum at the same end | back 36 lophotrichous |
front 37 bacteria with two flagellum at opposite ends | back 37 amphitrichous |
front 38 bacteria with one flagellum at one end | back 38 monotrichous |
front 39 plasmid | back 39 little round pieces of DNA, resistant to chemicals. |
front 40 Pilli function | back 40
sex organ
|
front 41 Fimbrae function | back 41 appendages for attachment |
front 42 flagellum function | back 42 movement, made of proteins, can rotate 360 degrees |
front 43 bacteria has | back 43 small pieces of ribosomes (protein and ribosomal RNA) |
front 44 all cells have | back 44 ribosomes (eukarya and bacteria) |
front 45 the appendages of bacteria are | back 45 flagellum, fimbrae, pilli |
front 46 if the DNA of bacteria were to be stretched out | back 46 it would be 1000x the length of the bacteria |
front 47 e.coli + shigella = new strain of e.coli, this is known as | back 47 genetic recombination |
front 48 shigella | back 48 first originated in japan, produces shigatoxin |