Which of the following is only found in archaea? glycerol diethers a nucleus a cell wall N-acetylmuramic acid

Q: Despite many interesting characteristics and features observed in Archaea, why is there not much…

A: Archaea are unicellular microorganisms that are structurally similar to bacteria.  They are one of…

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A: Bacterias appear mainly in three shapes. They are:BacillusCoccusSpirillaBacillus are rod-shaped…

Q: Why do scientist believe that mitochondria originated from ancient prokaryotes?​

A: Evolutionary biology is the branch of science which deals with origin and evolution of life.…

Q: Which of the following is/are found in bacteria BUT NOT in eukaryotes?     Cell walls…

A:

Q: Some ________ use group translocation as a means of transport.

A: Microbes are little living things that are tracked down surrounding us and are too little to even…

Q: which of the following sentences are NOT correct about mitochondria: is found in all eukaryotic and…

A: Mitochondria is first observed by kolliker in 1850. He found mitochondria as a granular structure in…

Q: What terms would describe a prokaryote that has is covered in a thick peptidoglycan layer, gets its…

A: Prokaryotes are typically unicellular microscopic organisms which lack a distinct nuclear membrane…

Q: The thermotolerant property of archaeal lipids is due to the substitution of the ether bond with…

A: Phospholipids are important components of all living creatures' cellular membranes. They usually…

Q: ich statement best explains why a third domain, Archaea, was added to the original two domains of…

A: Scientists, based on the paleontological evidence, believed that the first living organisms on earth…

Q: Green Algae are: (Choose two). viruses Sbacteria I prokaryotes eukaryotes able to do photosynthesis…

A: Algae are possessed a well-developed nucleus and other cell organelles are surrounded by the…

Q: Halophiles are a type of archaebacteria that live in which type of environment? Oxygen-rich Extreme…

A: Introduction :- Single-celled creatures fall under the category of archaea. These microbes are…

Q: How do the cell walls of fungi and bacteria differ? Only bacteria cell walls contain peptidoglycan.…

A: An extra layer that covers the cell membrane, as well as the entire cell, is known as a cell wall.…

Q: A Plasmodium that lacked an apicoplast: O Would be unable to produce toxins Would be unable to gain…

A: Plasmodium is a genus of parasitic protozoa belonging to the phylum Apicomplexa. These microscopic…

Q: different environments. Anerobic organisms need oxygen to survive, while aerobic organisms can…

A: Distinction of aerobic and anaerobic respiration depends on the oxygen requirement. There are two…

Q: Which of the following statements is true? Select one: O a. Gram-positive bacterial walls have a…

A: Answer: PEPTIDOGLYCAN : It is a amphipathic component which acts as a lipid anchor , embedding…

Q: Which among these classes of bacteria includes the purple sulfur bacteria? Alpharoteobacteria…

A: Introduction :- Purple sulfur bacteria (PSB) are photosynthetic bacteria that use hydrogen sulfide…

Q: A geneticist's study of a prokaryote determines that the microbe lacks genes for the synthesis of…

A: * peptidoglycon also called as murein is a sugar and aminoacid polymer which will forms like a mesh…

Q: Name the thing which is not a prokaryote.

A: Cell is the structural and functional unit of all living organisms. Single cellular organisms are…

Q: Which of the following eukaryotic characteristics is NOT present in animal cells? Group of answer…

A: Eukaryotes are organisms whose cells contain a well developed DNA material and a nuclear…

Q: What do you know about the ecology of the first cells that might suggest that we should look for…

A: Earth is so far the only planet that has the capability to sustain life on it. There are many…

Q: What does this molecule form? CH2-N (CHZP CH2 o-P-0 co co CH2 CH2 CH2 CH CH2 CH2 CH2 CH2 CH2 CH2 CH3…

A: Macromolecules refer to the large molecule that forms the building blocks of the cells. They are…

Q: All of the following are correctly matched and can be found in bacteria EXCEPT: Cell wall - contains…

A: Bacteria are microscopic, single-celled organisms that can be found in virtually any environment,…

Q: Prokaryotic cells are_________ (larger/smaller) thaneukaryotic cells. The most common shapes of…

A: Prokaryotes: Any organisms that lacks a distinct nucleus and other organelles due to the absence of…

Q: While examining a rock surface, you have discovered an interesting new organism. Which of the…

A: C. cell wall contain peptidoglycans.

Q: The microbes discovered in Lake Whillans and Pitch Lake represented a few of the general categories…

A: Pathogenic organisms are of five main types: viruses, bacteria, fungi, protozoa, and worms or…

Q: 1) Circle all the structures below that are found in both prokaryotes and eukaryotes Peroxisomes…

A: Prokaryotes are the most ancient cells and differ from eukaryotic cells in many ways. Prokaryotes do…

Q: Based on your understanding of prokaryote structural feature, a bacterium that lacks a cell wall…

A: The eubacterium mycoplasma genome is usually prokaryotic, consisting of a circular, double-stranded…

Q: ou isolated a new microorganism that has single cells and appear to lack a nucleus.Chemical analysis…

A: Three domains of life are Archaea, Bacteria, and the Eucarya. Prokaryotes include domain bacteria…

Q: An amoeba is which type of microorganism? which is correct a,b,c,d a - a prokaryotic alga   b -…

A: Small living organisms that cannot be seen through naked eye and are visible only through suitable…

Q: The Archaeal glycerol stoichiometry is different from the Bacteria and Eukarya. This may suggest…

A: The supergroups are thought to be monophyletic, which means that all organisms within each group are…

Q: What is this? What special ability does it have? Does it have organelles to perform this activity?…

A: Unicellular prokaryotic organisms, containing Primitive nucleus, that can survive under all kinds of…

Q: True or False: Prokaryote's DNA is in the form of one single, circular chromosome. True False

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: All of these statements describe the Archaeal cell wall EXCEPT? O A. The backbone consists of…

A: Archaea (singular: archaeon) are a domain of single-celled microorganisms that are distinct from…

Q: Which of the following features is the same between viruses and bacteria? have nucleic acid have a…

A: A bacterium is a unicellular prokaryotic organism that exists in living organisms (as present on…

Q: are these found in eukaryotes, prokaryotes or both? 1. nucleus  2.  cell membrane 3. inclusion…

A: There are a variety of forms of life that exist in nature. All the organisms of different species…

Q: Archaea that live in an extremely high pH levels are called hyperalkaliphiles. Select one: True…

A: Archaea are single-celled microorganisms with structure similar to bacteria.

Q: Which of these statements about bacteria are true? All of these are true Some of can breath metals…

A: The objective of the question is to verify the truthfulness of the given statements about bacteria.

Q: Will the cells of Archaea be lysed by the enzymelysozyme, or the antibiotic penicillin? Why or why…

A: Archae are the prokaryotic micro-organism which is considered under third domain of the life. They…

Q: Which of these characteristics is NOT shared by bacteria and archaea? O presence of plasma membrane…

A: Sol: Bacteria and archaea are the prokaryotic microorganisms. They are prokaryotes because they lack…

Q: Which group of Archaea live in anaerobic (no oxygen) conditions such as garbage dumps? Group of…

A: Introduction :- Archae are a group of single-celled prokaryotic organisms (those without a definite…

Q: Identify the major cell wall components of the following if there are any Plants  Animals  Protozoa…

A: A cell is a structural and functional unit of life. The structure and function of a cell have been…

Q: Select all traits that are shared between eukarya and archaea. O 80S ribosomes Methionine tRNA…

A: Organisms can be either prokaryotic organisms or eukaryotic organisms. Prokaryotic organisms are…