Archaeons Study guides, Class notes & Summaries

Match each of the following organelles with the correct description. Nucleus Endoplasmic Reticulum Lysosomes Chloroplasts correct answer: Nucleus - Contains genomic content of the cell Endoplasmic Reticulum - Series of membrane-enclosed sacs and interconnected tubes Lysosomes - Contain hydrolytic enzymes capable of degrading unwanted cellular debris Chloroplasts - Site of photosynthesis Briefly explain how a Scanning Electron Microscope (SEM) forms an image of subcellular organelles,...

Microorganism - Single cell (bacteria, archaeons, fungi, protozoa, algae) Virus - Not living, not considered microorganisms, considered microbes Microbes - Include microorganisms and viruses, can be advantageous or harmful Cell - Smallest, most basic biological unit of life All cells are compromised of - Macromolecules (building bloacks) Four main types of macromolecules found ing cells - Proteins, nucleic acids, lipids, and polysaccharides Proteins - Comprised of amino acids, facilitate ...

Microorganism - Single cell (bacteria, archaeons, fungi, protozoa, algae) Virus - Not living, not considered microorganisms, considered microbes Microbes - Include microorganisms and viruses, can be advantageous or harmful Cell - Smallest, most basic biological unit of life All cells are compromised of - Macromolecules (building bloacks) Four main types of macromolecules found ing cells - Proteins, nucleic acids, lipids, and polysaccharides Proteins - Comprised of amino acids, facilitate ...

BIOD 171 Microbiology Module 1 – 6 Exam Questions and Answers Microbiology -Answer-The study of microbes and their biological processes at the micro (microscopic) level. Microbes -Answer-1. A general term that includes microorganisms and viruses; an organism or virus too small to be seen without a microscope 2. Beneficial when aiding in food digestion to protecting us when we are exposed to potentially harmful foreign invaders to helping crops grow 3. Detrimental when harmful strains o...

(ssu) rRNA sequences comparison studies demonstrated that living organisms form three phylogenetically distinct groups, or domains: .5µm-5µm Most archaeons, like most bacteria, are between histones Unlike bacteria, archaeons possess ______, DNA-binding proteins that help to package the DNA and may make it more thermostable. glycerol 1-phosphate The archaeal plasma membrane consists of __________, a stereoisomer of the molecule present in bacterial and eukaryal membrane...

Nucleus ANSWER: Contains genomic Endoplasmic Reticulum ANSWER: Series of membrane-enclosed sacs and interconnected tubes Lysosomes ANSWER: contain hydrolytic enzymes for digestion Chloroplasts ANSWER: Site of photosynthesis Briefly explain how a Scanning Electron Microscope ( SEM ) forms an image of subcellular organelles , substrates , and viral particles . ANSWER: An image is formed from the interactions of electrons as they reflect off ( not through ) the surface of the specimen ...

BIOD 171 Microbiology Module 1 – 6 Protégé Learning Questions and Answers Graded A+ Microbiology The study of microbes and their biological processes at the micro (microscopic) level. Microbes 1. A general term that includes microorganisms and viruses; an organism or virus too small to be seen without a microscope 2. Beneficial when aiding in food digestion to protecting us when we are exposed to potentially harmful foreign invaders to helping crops grow 3. Detrimental when harm...

Microorganism - Single cell (bacteria, archaeons, fungi, protozoa, algae) Virus - Not living, not considered microorganisms, considered microbes Microbes - Include microorganisms and viruses, can be advantageous or harmful Cell - Smallest, most basic biological unit of life All cells are compromised of - Macromolecules (building bloacks) Four main types of macromolecules found ing cells - Proteins, nucleic acids, lipids, and polysaccharides Proteins - Comprised of amino acids, facilitate ...

Match each of the following organelles with the correct description. Ribosomes nucleus cytoplasm lysosomes Ribo - funtion in protein synthesis nucleus - contains genomic content cyto - constitutes the open volume lyso - contains hydrolytic enzymes Briefly explain how a Scanning Electron Microscope (SEM) forms an image of subcellular organelles, substrates, and viral particles. An image is formed from the interactions of electrons as they reflect off (not through) the surface of...

Portage Learning Microbiology Final Exam Questions With Verified Answers Match each of the following organelles with the correct description. Nucleus Endoplasmic Reticulum Lysosomes Chloroplasts - answerNucleus - Contains genomic content of the cell Endoplasmic Reticulum - Series of membrane-enclosed sacs and interconnected tubes Lysosomes - Contain hydrolytic enzymes capable of degrading unwanted cellular debris Chloroplasts - Site of photosynthesis Briefly explain how a Scanning Elec...