Examples of prokaryotes - Study guides, Class notes & Summaries

Microbiology EXAM 1 chapters 1-7 Questions & Answers Already Passed!! • What organisms are considered microorganisms and are the subjects of study in microbiology? Microorganisms are Prokaryotes(bacteria & archaea) and eukaryotes(protozoa, algae, some fungi and helminths). Microbiology also includes studying viruses . Which two are encompassed by the term prokaryotes? bacteria and archaea What are some examples of "small" things that are not covered by microbiology? Are all prokaryote...

What is a megabase (Mb)? correct answers 1 million bases Is there generally a difference in the amounts of DNA when comparing the genome sizes of viruses --> prokaryotes --> eukaryotes? How does this comparison relate to complexity of these organisms? Be careful. correct answers viruses < prokaryotes < eukaryotes genome sizes does not correlate with complexity, just because an organism has a bigger genome size does not make it more complex. Eukaryotes can differ dramatically...

BIOLOGY 1406 EXAM REVIEW correctly answered latest update During your senior year you get the opportunity to travel to the Amazon rainforest. You spend a lot of time in the area of Lago Grande in Brazil as well as other parts of this vast jungle. You are in awe of all the living organisms that inhabit this particular area as well as the Amazon River that flows through the heart of the rainforest. The tropical climate is humid, but reminds you of home. What type of biological organization was de...

→ True nucleus → Organelles - correct answer: Eukaryotes These are examples of what? → human cells →protozoa like Giardia and amoeba - correct answer: Eukaryotes →No true nucleus → no organelles → no mitochondria - correct answer: Prokaryotes These are examples of what? → bacteria - correct answer: Prokaryotes How are organisms classified/organized? - correct answer: Family and Genus How are organized named? - correct answer: genus and species Mnemonic for...

___ are aquatic producers that create silica shells - Diatoms ___ are pathogenic protists that can cause large skin lesions. - Leishmania ___ are producers that are responsible for half of the C fixation in marine environments. - diatom ___ are thought to be the first organisms to evolve oxygenic photosynthesis - Cyanobacteria 2 specific examples you could provide to convince your friend that these organisms are relevant and/or interesting - ecological impact and use for medical research A...

What is a megabase (Mb)? correct answers 1 million bases Is there generally a difference in the amounts of DNA when comparing the genome sizes of viruses --> prokaryotes --> eukaryotes? How does this comparison relate to complexity of these organisms? Be careful. correct answers viruses < prokaryotes < eukaryotes genome sizes does not correlate with complexity, just because an organism has a bigger genome size does not make it more complex. Eukaryotes can differ dramatically in...

What is homeostasis the process whereby living organisms regulate their cells and bodies to maintain relatively stable internal conditions What are the characteristics of living things 1. Cells and Organization 2. Energy use and metabolism 3. Response to environmental changes 4. Regulation and homeostasis 5. Growth and Development 6. Reproduction 7. Biological Evolution atom the smallest component of an element having the chemical properties of the element molecule Two or more atoms he...

→ True nucleus → Organelles - Eukaryotes These are examples of what? → human cells →protozoa like Giardia and amoeba - Eukaryotes →No true nucleus → no organelles → no mitochondria - Prokaryotes These are examples of what? → bacteria - Prokaryotes How are organisms classified/organized? - Family and Genus How are organized named? - genus and species Mnemonic for biology classification: Katy Perry Came Over for Grape Soda - K= Kingdom P=Phylum C= Class O= Order F=...

Biology 1406 Final Exam Questions and Answers Already Passed What is homeostasis the process whereby living organisms regulate their cells and bodies to maintain relatively stable internal conditions What are the characteristics of living things 1. Cells and Organization 2. Energy use and metabolism 3. Response to environmental changes 4. Regulation and homeostasis 5. Growth and Development 6. Reproduction 7. Biological Evolution atom the smallest component of an element havin...

Microbiology - deals with living things ordinarily too small to be seen without magnification Acellular - lacking cells Microorganisms/Microbes - organisms that are too small to be seen with the naked eye Pathogen - An organism that causes disease Are non-human cells included in microbes? - no What are the 7 types of microbes? - - Bacteria - Archaea - Algae - Protozoa - Fungi - Helminths - Viruses Prokaryotic - No nucleus Eukaryotic - Has a nucleus Decomposers - Break down organic ...