You observe mold growing on one side of a slice of bread, but not on the other side. Form a hypothesis to explain this difference in mold growth

Q: The purpose of the vinegar was to: Select one or more: a. break down the egg white and expose the…

A: We know that acids reach with base to form salts . Egg in vinegar is a example of this reaction

Q: tals. perimental Design this experiment, the control was: O The color of the water O The ending…

A: The group that receives the treatment in an experiment is called the experimental group, while the…

Q: What happened to the piece of potato after soaking in saltwater? Explain your observation based on…

A: Osmosis is defined as the movement of water molecules from the region of higher to water potential…

Q: Bakers who want to be sure their yeast is alive proof it. They test the yeasts viability by putting…

A: Yeast is single-cellular eukaryotic microorganisms that belong to the kingdom fungi. They do not…

Q: Why was the cold ethanol added to the soap and salt mixture?

A: DNA - is Deoxy Ribo Nucleic acid is a hereditary material which contains all the genetic information…

Q: Provide an example of when you would record cell morphology as a result, and when you would record…

A: Cell morphology refers to the shape, size, and arrangement of individual cells, while colony…

Q: Explain why a jar of jelly can be left open on the kitchen counter for prolonged periods of time,…

A: Most of the food substances possess sufficient nutrients that support the growth of the microbes.…

Q: Which one is NOT one of the damages caused by free radicals? A. LDL B. DNA C. the cell membrance…

A: Answer :- Option (D) is correct. - RNA.

Q: Organism 3 Initial Appearance Final Appearance Test tube containing glass beads and blue liquid Test…

A: The answers to the following questions are as follows-

Q: Cathy placed a sample of yeast, a single-celled eukaryote, in a closed test tube containing a…

A: The yeasts are the members of the Kingdom Fungi. The other organisms belonging to this kingdom are…

Q: What would the results of Pasteur's swan-neck flask experiment have looked like if they supported…

A: Louis Pasteur (1822-1895) was a French microbiologist and chemist, widely regarded as one of the…

Q: Select the choice that identifies the organism described in the following statement: The organism is…

A: There are different types of organisms present on earth. Some types are- Prokaryotes- these…

Q: Which of the following accurately describes biotechnology? Using biological processes for…

A: Biotechnology as the word refers it a combined use of biology and technology. It a technological…

Q: Tetracyclines are another kind of antibiotics that are made by fungi. They work by inhibiting…

A: Most of the microbes release some secondary metabolites;which are not required for their growth and…

Q: Explain how magnification improves resolution of a microscopic image. Explain what can be learned…

A: According to Bartleby guidelines, we are supposed to answer firsr tgree subparts in case of multiple…

Q: In a biology lab, students view a droplet of pond water under a microscope.  One student observes a…

A: Microscope are instruments which helps magnify the organisms which are smaller and cannot be seen by…

Q: NP-40 is a detergent. Explain what a detergent is. Speculate what would happen to the cells if you…

A: Answer : A surfactant or combination of surfactants used as a detergent has cleaning capabilities…

Q: On the first official “Arbor Day”, people in the state of Nebraska planned more than ————- trees.

A: Arbor Day is a day when the individuals and groups are encouraged to plant trees. The arbor Day was…

Q: Look at the image above.  Based on their shape and how they are grouped,  what name would you give…

A: Cyanobacteria are free-living photosynthetic bacteria. They originated billions of years ago when…

Q: Your friend Jim Crackcorn has developed a new antibiotic that damages the integrity of the cell wall…

A: Peptidoglycan is a complex substance made up of Sugars and cross linking D amino acids. it is…

Q: DNA is directly passed from one live microbial cell to another in the process of ?   A.…

A: Sexual reproduction in bacteria is different from the sexual reproduction in eukaryotic organisms.…

Q: Which of the following is NOT true about endospores? 1) Spores are resistant to heat, radiation,…

A: Endospore production is normally caused by the complete absence of nutrients and favorable…

Q: I took this picture recently of an organism growing on the surface of a rock. What type of organism…

A: An organism growing on the surface of a rock What type of organismi is this?

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: "Like plants, fungi can make their own food using photosynthesis."   Please explain in detail why…

A: In taxonomy, there are various kingdoms that indicate the taxonomic rank of all animals, plants, and…

Q: You are using a computer program to design a new single-celled organism. Discuss why a flat,…

A: The efficiency of material transport in cells can be influenced by their shape and structure. This…

Q: Alexander Fleming was working with bacteria called staphylococcus, which looked like bunches of…

A: Antibiotics were discovered by Sir Alexander Fleming by accident. While growing Staphylococcus, he…

Q: Why can you see organisms now, but couldn’t see them when you first swabbed the plate?  A bacterial…

A: Bacteria are microscopic, single-celled organisms that can be found in diverse kinds of…

Q: do a bit of research to find a microbe that also has odd growth requirements (i.e. it can break down…

A: Introduction : A microbe is a tiny living entity that can only be observed under a microscope. Some…

Q: Antibiotic-resistant bacteria may expend extra energy and resources to produce special compounds and…

A: Excess use of antibiotics is making more resistant germs. A few bacteria are as of now "resistant"…

Q: Examine the ingredients list on a commercial yogurt cup; are bifidobacteria present?

A: Yoghurt is a commercial product obtained from the fermentation of the milk. It is sour in taste. It…

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: Use the photo of the two bacteria to draw in the two circles below AND answer the two questions that…

A: Blue green Algae are also called cyanobacteria although they are not usually scientifically…

Q: Which statement best describes the primary difference between bacteria and protists? In terms of…

A: Correct statement is  In terms of cellular organization, bacteria are single-celled microbes and are…

Q: If you do not see single colonies on some of the plates, explain what might have happened to the…

A: A bacterial colony is a mass of bacterial cells originating from mother cells, they grow on solid…

Q: Why are mycobacteria showing coded growth cell arrangements

A: In the given question, “coded growth” doesn’t make any sense and it seems to be a spelling error.…

Q: Explain why being small is advantageous for cells and how it affects growth rates.

A: Cells being small is advantageous as the information or signals transmitted between cells occur very…

Q: which of the following describes how RNA and DNA are used in mitosis? a. leads to the synthesis of…

A: RNA and DNA are two nucleic acids found in the cells of living organisms. They are made up of a…

Q: The presence of what organism is sometimes used as an indicator that there is sewage present in the…

A: Sewage is wastewater that has passed through sewers. Micro and macro pollutants, animal wastes,…

Industrial Processes

Industrial processes result in the manufacturing of products (biological products, such as enzymes, medicine) on a large scale using different methods, such as physical and chemical procedures. Few products such as pharmaceuticals, agricultural products, food items, etc., involve microbes and their enzymes. Such processes are termed industrial biological processes. Microbiology and biotechnology enable us to utilize the ability of microorganisms to produce enzymes, primary metabolites, and secondary metabolites, which in turn help to produce the desired products.