1. Define and briefly describe the different classes of microorganisms (including theterms Eukaryotes and Prokaryotes):1. Eukaryotes -a. Algae -b. Fungi -c. Protozoans -2. Prokaryotes -a. Bacteria -b. Archae -Viruses -3.4. Prions -2. Define the four main types of organic molecules. Be sure to describe their function andgive examples of eacha. Carbohydrates -b. Proteins -c. Lipids -d. Nucleic acids -3. What does the term PPE stand for? What are common types of PPE that are worn inthe lab or hospital setting?4. Describe two ways in which microorganisms are used by us or by scientist/industry toimprove our everyday lives. This is an applied microbiology question and answersshould be directed towards this rather than normal function of microbes in theenvironment (including our gut microflora).5. Identify two different types of staining techniques used with light microscopy.Describe the dyes used in these techniques and why they are used.

Prokaryotes are unicellular organisms with a single circular DNA strand, no nucleus, and no…

1. Define and briefly describe the different classes of microorganisms (including the terms Eukaryotes and Prokaryotes): 1. Eukaryotes - a. Algae - b. Fungi - c. Protozoans - 2. Prokaryotes - a. Bacteria - b. Archae - 3. Viruses - 4. Prions -

1. Define and briefly describe the different classes of microorganisms (including the terms Eukaryotes and Prokaryotes): 1. Eukaryotes - a. Algae - b. Fungi - c. Protozoans - 2. Prokaryotes - a. Bacteria - b. Archae - 3. Viruses - 4. Prions -

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter25: The Origin Of Life

Section: Chapter Questions

Problem 3TYK

See similar textbooks

Related questions

Q: genotype

A: The gene is defined as the inherited factor which determines the characteristic features. The…

Q: which situation would it make sense to use the phylogenetic species concept?

A: Phylogenetic species concept The phylogenetic species concept is used to study how closely the…

Q: Why do symptoms of certain viral infections occur after having disappeared for a period of time?

A: Introduction: The time between a virus infecting a person's body and the onset of disease symptoms…

Q: Some bacteria have a tube which allows materials to move directly into or out of the cytoplasm. This…

A: Bacteria may or may not poses surface appendages. Mainly three types of surface appendages can be…

Q: Starting with the motor neuron, explain how an action potential from the nerve leads to a muscle…

A: Muscle contraction begins as a result of a signal the nervous system produces. The action potential…

Q: To distinguish: The cell wall of Gram-positive and Gram-negative bacteria.

A: The lowest unit of life is the cell. It falls under the prokaryotic and eukaryotic categories.A live…

Q: Compare your results from the Sudan IV test without and with emulsifier. What happens to the oil in…

A: Introduction Lipids will show up as positive in the Sudan IV test. A few drops of Sudan IV are…

Q: Define the following term Normal microbiota, microbiome, and transient microbiota.Give a unique…

A: The biotic world is home to a wide variety of species. The world's ecosystems were produced by the…

Q: What makes Alfred Wallace an important figure in evolutionary biology? He independently…

A: Alfred Russel Wallace was an English naturalist and biologist who was well known for his…

Q: Describe the terms mycology, bacteriology, immunology, parasitology, and virology.

A: Living organisms on this planet are broadly divided into the Plants, the Animals and the Microbes.…

Q: Viruses are not considered living because they a. are not made of cells b. lack cell nuclei c. do…

A: Viruses are an example of a sophisticated protein, nucleic acid, lipid, and carbohydrate assemblage.…

Q: The May 2013 issue of National Geographic magazine showed a baby with the caption “This baby will…

A: Introduction According to a survey majority 56% say they are not interested in medical facilities…

Q: Give 2 examples of primary structure and secondary structure and explain the main difference between…

A: Different types of structural organisation can be found in chemical substances in nature. The…

Q: True or False, DNA is a simple molecule made of complex units

A: DNA is a type of nucleic acid. It consists of two helices. Both the helices are joined to each…

Q: Examine the given sets of table below. Which disinfectant is the MOST recommended? Support and…

A: A disinfectant is a substance used for killing microbes and is used for cleaning the workplace,…

Q: 5. What does the real Jerome mean when he says, "With all I had going for me, I was still second…

A: Introduction The film Gattaca examines issues related to selective reproduction, genetic…

Q: To maximize the activity of an α7 nAChR, how many agonist binding sites should be occupied

A: Homomeric and heteromeric nAChR nicotinic acetylcholine receptors are categorised as homomeric and…

Q: Explain an advantage presented by mass spectrometry and by imaging techniques as diagnostic tools.

A: Phenotypic, genotypic, and immunologic microbial identification are the three main categories. For…

Q: Which of the following is true of nerve impulse conduction? O Saltatory conduction occurs on…

A: Introduction A nerve fiber is a long and a slender projection of the neuron. It conducts the…

Q: 1. Develop a micro-theme to include the following concepts: a. Differentiate between genetics and…

A: Introduction Gene is a segment of DNA which controls all the character of an organism. Gene passes…

Q: You synthesized 3 pre-mRNAs, as shown, performed splicing in a test tube, and monitored the splicing…

A: Answer :- There is one option is correct

Q: Number er & Footer Time Info Parts Insert Pictures Header Footer Link to Previous Navigation Show…

A: Introduction The word used to identify the DNA nucleotide bases make up the whole term "Gattaca."…

Q: Impact of heat on A Impact of ice on Al Impact of drug X on A Impact of drug X on B

A: Inhibitory neurons are those neurons that produce neurotransmitters to reduce the ability of…

Q: Hydrochloric acid and intrinsic factor are need for the absorption of which vitamin? Select one: O…

A: Pernicious anaemia is a deficiency in the production of red blood cells through a lack of vitamin…

Q: What are tetraspores in red algae? Are they haploid or diploid?

A: Introduction: The Rhodophyta, or red algae, are among the oldest and largest families of algae. Red…

Q: Describe three problems associated with using the standard plate count method for determining the…

A: Typically, an accurate count of bacterial colonies is required for biological processes. Microbial…

Q: Consuming alcoholic beverage has the most influence on? Select one: Oa. GI track O b. Liver O c.…

A: Alcohol consumption has most influence on the following:-

Q: etermine the current HACCP guidelines and how they are used to maintain food safety.

A: The Food and Drug Administration (FDA) is a body that controls the food sector. In order to assess…

Q: Is it possible to interbreeding Golden Snails and Black Snails?

A: Introduction Within a species, a breed is a distinct group of creatures. Most characteristics, like…

Q: Determine the type of diagnostic method best suited for determining whether the bacterium had caused…

A: The phenotypic approaches involve identifying bacteria by taking into account their behaviour and…

Q: microRNAs (miRNAs) play important roles in gene regulation. What is the correct order of steps…

A: A class of short, endogenous RNAs with a length of 21–25 nucleotides (nts) is known as microRNAs…

Q: 18. What if you or a member of your family, your child had one of these disorders? What if your…

A: Introduction The letters used to identify the DNA nucleotide bases make up the whole word…

Q: Explain one or more possible explanations for the slower rate of evolutionary change in the human…

A: On earth, there are ten million different species. Each species is unique and has successful…

Q: 3. The diagram to the right depicts a cell submerged in a solution. The cell membrane is permeable…

A: Movement of solvents in solution from higher concentration to lower concentration through…

Q: Describe the role of the chromatophores in bacteria.

A: Prokaryotic creatures are bacteria. They are all unicellular and tiny. A bacterial cell's cell…

Q: What is the second type of lipid that plays a major role in the plasma membrane? This lipid does not…

A: There are three major classes of membrane lipid present - Phospholipid Cholesterol…

Q: Why is your heart rate high after running a short distance, but not as elevated after running a much…

A: Introduction: To maintain blood circulation throughout the body, the heart beats nonstop. Its rate…

Q: True or false: The "Miller Urey" experiment that found heating and cooling gases such as H20 and CH4…

A: This research suggests that at least a few of the components of life may have developed abiotically…

Q: blood typing (what causes agglutination) and to determine blood types that could be received by a…

A: ABO blood grouping was discovered by Karl Landsteiner in 1901. It is one of the major groups used…

Q: The first forms of life on Earth were a. plants b. microorganisms c. birds d. dinosaurs

A: According to research on fossils, life first appeared on earth 3.5 billion years ago, making it 4.5…

Q: Explain whether the statement "The normal gene function is required for the viability of the…

A: Small fish called zebrafish are utilized in research and the aquarium sector. The body and fins of…

Q: 1. (a). Describe FIVE (5) phases of mitosis.

A: following i will be discussing five phases of mitosis:- Cell division is the process of forming new…

Q: 52.Describe the basic processes of DNA clone by using E.coli 155 1202020155

A: The modification and manipulation of an organism's genes using technology is known as genetic…

Q: What kind of tissues are pointed in the following tissue samples? Explain you answer. * A B C

A: Our bodies are made up of cells. Certain cells group together along with intracellular material and…

Q: What is the means by which yeast cells can increase in number? binary fission budding…

A: Yeast cell They are single celled fungi. Size and shape varies among species. It lacks flagella…

Q: Describe the evidence in support of or against the following statement: Humans consume microbes…

A: Microbs live everywhere around us. If we instead eat fruit veggies , dairy products and whole…

Q: Breifly describe the chemistry, structure, and functions of the plasma membrane in prokaryotes.

A: Prokaryotic creatures are bacteria. They are all unicellular and tiny. Numerous criteria, including…

Q: Which of the following statements about the GRAS list is true? Select one: Oa. It was established by…

A: Given here are some statements regarding GRAS (generally recognized as safe). Following among them…

Q: What DNA sequence pattern does HindIII enzyme recognize and cleave?

A: Introduction A component known as an enzyme serves as a catalyst in living things, controlling the…

Q: Explain the importance of using selective media when diagnosing a GI tract infection than when…

A: Once a different creature enters your body and causes illness, an infection occurs. Infections can…

Concept explainers

Archaeal cell structure

Bacteria and archaea are two different prokaryotic domains that, along with eukarya, make up the three domains of life. Archaeal organisms can be found all over the biosphere. Many genera are extremophiles, meaning they thrive in extreme environments such as extremely high temperatures, high salinity, or pH extremes. Bacterial and archaeal cells are characterized by the absence of a nucleus and membrane-bound organelles.

Question

1. Define and briefly describe the different classes of microorganisms (including the
terms Eukaryotes and Prokaryotes):
1. Eukaryotes -
a. Algae -
b. Fungi -
c. Protozoans -
2. Prokaryotes -
a. Bacteria -
b. Archae -
Viruses -
3.
4. Prions -
2. Define the four main types of organic molecules. Be sure to describe their function and
give examples of each
a. Carbohydrates -
b. Proteins -
c. Lipids -
d. Nucleic acids -
3. What does the term PPE stand for? What are common types of PPE that are worn in
the lab or hospital setting?
4. Describe two ways in which microorganisms are used by us or by scientist/industry to
improve our everyday lives. This is an applied microbiology question and answers
should be directed towards this rather than normal function of microbes in the
environment (including our gut microflora).
5. Identify two different types of staining techniques used with light microscopy.
Describe the dyes used in these techniques and why they are used.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

Which of the following organisms is a prokaryote? a. amoeba b. influenza A virus c. charophyte algae d. E. coli
Peptidoglycan is a chemical compound found in the cell walls of (a) most viroids (b) most archaea (c) all prokaryotes (d) most bacteria (e) most eukarya
1. All of the following are included in the six kingdoms of life, EXCEPT: * A. plantae B. archaebacteria C. protista D. monerans
1. How is the idea of a prokaryote connected to prokaryotes? 2. Describe prokaryotic cells and their ecological history/importance.
1. What features are similar between Archaea and Eukarya? 2. Based on your analysis, which Domains are more closely related to each other? Explain.
1. Which of the following are examples of eukaryotic organisms? (Select all that apply) Flowers Bacteria Humans Archaea Mushrooms 2. Clathrin is used by cells to a) Help form endocytic vesicles b)Bind a vesicle to the cell’s plasma membrane c)Increase the elasticity of lipid membranes d)Bind to substrates for endocytosis e)Decrease osmotic pressure from solutes 3. A phagosome is a)A membrane compartment used to store water and ions b)An organelle used to degrade molecules c)An endocytic vesicle formed by phagocytosis d)A membrane pit located on the surface of the cell e)An organelle used for the detoxification of organic molecules 4. The process of bringing dissolved substances into the cell is a)Transcytosis b)Receptor-mediated endocytosis c)Exocytosis e)Pinocytosis f)Phagocytosis
1. Which statement about Archaea is INCORRECT? a. Prokaryota is the earliest classification of Archaea. b. Archaebacteria and Archaea both exclusively refer to extremophiles. c. Monera includes Archaea and Bacteria based on morphological features. d. Archaea diverged from Eukarya implying its close evolutionary relationship. 2. Which does not justify the chemical stability of Archaeal plasma membrane? a. The ether bond across Archaea makes the phospholipid stable. b. The paracrystalline surface of Archaes contributes to the stability of the cell. c. The fused isoprenoid chains provide rigidity and resistance for the cell. d. Variability of the lipid tail provides a variety of advantages to survival of the cell. 3. Which of the following are the probable reasons for the resistance of some Archaea to extreme conditions? I. isoprene II. lipid monolayer III. paracrystalline surface protein IV. ringed chains V. protein sheath VI. glycerophosphate a. I, II, IV, V b. I through VI c. I, II,…
1. Express some basic evolutionary relationships among groups of microorganisms, plants and animals.
Describe 2 unique structures only found in prokaryotic cells such as bacteria.
What type of bacteria are also called blue-green algae?(a) Paramecium(b) Archaea(c) Eubacteria(d) Protists(e) Cyanobacteria
Which of the following are characteristics of prokaryotes? i) Presence of a nucleus ii) Presence of a nucleoid region iii) Membrane - bound organelles iv) Lack membrane - bound organelles v) Most have a cell wall vi) Average between 1-5 µm a. ii, iv, v b. i, iii, vi c. ii, iv, v, vi d. i,iii, vi, v
1. Explain why drinking saltwater causes diarrhea and dehydration.2. Describe the difference between the size of bacteria and size of an ion.3. Explain why water is needed in plant cells.