True or False: both gram-positive and gram-negative bacteria have a cell membrane inside of their cell wall. True False

Q: Which of the following are called “microbes”, but are not made of cells? (Choose all that apply.)…

A: Schleiden and Schwann gave the cell theory to differentiate between living and non-living. The basic…

Q: Gram positive cells have a much thicker layer of than Gram negative cells. O chitin O cellulose O…

A:

Q: Which of the following statements would apply to a bacterium that is found living in a glacier? Mark…

A: Bacteria are a diverse group of microorganisms that are found in many different environments,…

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: A= B= C= D= This diagram depicts a Gram what bacteria

A: The gram bacteria are of two types : gram positive bacteria and gram negative bacteria. A…

Q: Match the following structures with the group in which they can be found. Structure A cell wall made…

A: Different organisms poses specific characteristics by which they can be classified. Those…

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: In the emergency room, an RN has cleaned an open wound with normal saline and hydrogen peroxide. You…

A: Hydrogen peroxide (H2O2) is one of a kind among general toxins, since it is steady in abiotic…

Q: Generally speaking, you would expect the density of a population of mice to be less than the density…

A: Population Density is defined as the number of populations in a particular area at a given time. It…

Q: You conduct a gram stain on a bacterial culture. After counterstaining with safranin, cells are…

A: Gram staining is a technique of staining for classifying the species of bacteria.Gram staining helps…

Q: Describe a prokaryotic cell in depth and give an example of an organism that is made of prokaryotic…

A: A cell is a mass of cytoplasm that is surrounded on all sides by a membrane. Cells are the smallest…

Q: Someone comes in to the hospital with an infection. The infection does not respond to antibiotics,…

A: In this question asked about the cause of infection.  Patient does not respond to antibiotic…

Q: Some antiseptics and disinfectants can decrease the surface tension of bacterial cell walls, causing…

A: Antiseptics: An antiseptic is a substance that stops or slows down the growth of micro organisms.…

Q: Lipopolysaccharide (LPS) is a major feature of which cell wall? O Fungal O Viral O Gram-positive…

A: Lipopolysaccharide are large molecules consisting of a lipid and a polysaccharide. They are found as…

Q: Assemble the gram negative bacteria cell wall

A: In Gram-negative bacteria, the cell wall is made up of polymer peptidoglycan, a compound chain of…

Q: Which of these microbes has the most complex cell wall?     fungi     bacteria     protozoa…

A: Cell wall:- A cell wall is a structural layer surrounding some types of cells, just outside the cell…

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: Lipid A is a toxin commonly found in

A: Ans. Lipid A is a lipid anchor in the outer leaflet of Gram-negative bacteria's outer membrane of…

Q: Part B: Observation of Prokaryotic Cells Because of the small size of prokaryotic cells, your…

A: ### **Figure 7.2: Rhodospirillum**- **Domain:** Bacteria- **Specimen Name:** Rhodospirillum-…

Q: In the emergency room, an RN has cleaned an open wound with normal saline and hydrogen peroxide. You…

A: Hydrogen peroxide is active against wide range of organisms that includes bacteria,fungi, virus and…

Q: Draw 4 images of bacteria Structure to label: bacilli, cocci, spirillum, gram negative, gram…

A: Bacteria are simple, microscopic prokaryotes that lack a nucleus. The size of the bacteria ranges…

Q: Describe gram negative and gram positive cells walls.

A: Bacteria are members of a large group of unicellular microorganisms. Bacteria have cell walls but…

Q: Would gram negative or gram positive bacteria have an advantage over the other in these tonicities?…

A: A lipopolysaccharide-containing outer membrane surrounds the peptidoglycan cell wall that encases…

Q: A prokaryotic cell is distinct from a eukaryotic cell because a prokaryotic cell lacks____.

A: Bacterial cells are prokaryotic cells (Monera) and plants and animal cells are eukaryotic cells. All…

Q: Antibiotics often target which components of microbial cells?   Choose all that apply. Group of…

A: Antibiotics are chemical compounds that are naturally occurring or synthetic which are used to…

Q: Compare and contrast the Gram-positive and Gram-negative bacterial cell walls. Discuss the cell wall…

A: Gram-positive bacteria have extensive coatings of peptidoglycan in their cell walls. Gram-negative…

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

A: Microorganisms play crucial roles in various fields of study, including genetic engineering,…

Q: A drug that inhibits mitosis would be more effective against  wall-less bacteria. gram-positive…

A: Drug are the substances which causes physiological impact on the body. The drugs can be administered…