Classes of prokaryotes - Study guides, Class notes & Summaries

Microbiology LCC (Final) BIOL 203, The Updated Questions and Answers 100% Already Graded A+ Excel There are two cell types - prokaryotic and eukaryotic. List the 7 classes or basic types of microorganisms and identify each as prokaryotic, eukaryotic, both prokaryotic and eukaryotic, or neither. - CORRECT ANSWER-1. Bacteria- prokaryotic 2. Archaea- prokaryotic 3. Algae- eukaryotic 4. Fungi- eukaryotic 5. Protozoa- eukaryotic 6. Helminthes- eukaryotic 7. Viruses- neither What is a bact...

Describe Spontaneous Generation and Biogenesis. - Spontaneous Generation was discovered by Aristotle that new life comes from non-living inanimate material; biogenesis is that living organisms are required to produce new life. How was Spontaneous Generation disproved? - Louis Pasteur developed a special flask in 1864 with a curved neck that allowed air in, but would trap any microorganisms. Pasteur's flask was free from microorganisms, even though it was open to the air. For a year, there ...

Genetics Practice Exam 55 Questions with Verified Answers Which process is represented by the arrow labeled W? A. replication B. translation C. transcription D. RNA splicing - CORRECT ANSWER C Which of the labeled structures contains RNA with a catalytic function? A. 1 B. 2 C. 4 D. 5 E. 2, 3 and 4 - CORRECT ANSWER C Which of the labeled is made of chromatin? A. 1 B. 1 and 4 C. 4 D. 5 - CORRECT ANSWER A Which of the following molecules, NOT represented on this diagram, a...

Biosphere Regions of the Earth's crust, waters, and atmosphere inhabited by living things Ecosystem a community plus the physical environment community interacting populations in a particular area organism an individual; complex individuals contain organ systems organ system composed of several organs working together organ composed of tissues functioning together for a specific task tissue a group of cells with a common structure and function cell the...

3 basic shapes of prokaryotes - Spherical coccus, Rod-shaped bacillus, Spiral spirillum (if rigid) or spirochete (if flexible). 3 domains and give an example of each - Domain Archaea- Euryarchaeota Domain Bacteria- Thermus Domain Eukarya- Animal 4 classes of biomolecules and examples - -Carbohydrates(glucose, sugars) -Lipids(oils,fats) -Proteins(protein z) -Nucleic Acids(cytosine, guanine, thymine, uracil, and adenine)(DNA) 8 levels of classification - Domain, Kingdom, Phylum, Class, o...

Cell and molecular biology Gerald Karp 7th edition Actual Exam Questions With Answers Robert Hooke - ANSWER- 1665 - English Microscopist - Studied cork. 1st to describe cell; called chambers in corks cells (cellular) since they reminded him of cells occupied by monks living in a monastery; They were actually empty cell walls, the remains of dead cells. Anton van Leeuwenhoek - ANSWER- () Dutch; first to describe living single cells 200 years later - ANSWER- 1830s Full & widespread ...

BIO 201 Chapters 1-4 Verified Answers Adhesion - attraction between molecules of different substances Anions - negatively charged ions Aqueous solutions - solutions in which water is the solvent Archae - domain of prokaryotic organisms that are biochemically and genetically distinct from bacteria Atom - (physics and chemistry) the smallest component of an element having the chemical properties of the element Atomic mass - (chemistry) the mass (in atomic mass units) of an isotope of...

Marine Bio CH. 1, 5, & 6 Quiz 100% Pass What is marine biology? The study of organisms that live in the sea. Marine bio facts not a separate science an applied field of biology and incorporates others: geology, chemistry Marine biologists study organisms that inhabit the sea (living things) Oceanographers study physical aspects (tides, currents) Why study marine bio? since life is believed to have risen in the sea, studying MB could provide a clue about links to our evolution many products c...

BIO 205 LECTURE EXAM 1 Questions With 100% Correct Answers Describe Spontaneous Generation and Biogenesis. - answerSpontaneous Generation was discovered by Aristotle that new life comes from non-living inanimate material; biogenesis is that living organisms are required to produce new life. How was Spontaneous Generation disproved? - answerLouis Pasteur developed a special flask in 1864 with a curved neck that allowed air in, but would trap any microorganisms. Pasteur's flask was free fr...

BIO 205 LECTURE EXAM 1 Questions With 100% Correct Answers Describe Spontaneous Generation and Biogenesis. - answerSpontaneous Generation was discovered by Aristotle that new life comes from non-living inanimate material; biogenesis is that living organisms are required to produce new life. How was Spontaneous Generation disproved? - answerLouis Pasteur developed a special flask in 1864 with a curved neck that allowed air in, but would trap any microorganisms. Pasteur's flask was free fr...