How to prevent MDCK cells from forming cysts in culture?

Q: nd cell line same

A: Cell culture is that the culture of cells is directly isolated from parental tissue of interest;…

Q: what is the name of the first step of cellluler respritation

A: Cellular respiration is a metabolic pathway that breaks down glucose and produces ATP.

Q: How is a prophage induced to become active again?

A: Prophage can be defined as the bacteriophage genome which is  inserted and integrated into the…

Q: What is the role of a prophage in persistent infections?

A: A prophage is also referred as bactriophage as prophages are viruses that infects bacteria.…

Q: What conditions may have promoted bacterial growth?

A: There are some conditions that may have promoted bacterial growth. Here we will discuss the factors…

Q: How does the heaviness of a bacterial smear affect its microscopic analysis?

A: Microbiology is the study of microorganisms that are invisible to the naked eye. The microorganisms…

Q: How can we diagnose different stages under microscope.

A: As a disease, malaria is known for centuries. Once night air was thought to be poisonous causing…

Q: What are examples of disease causing bacteria that presents flagella

A: Introduction:- Bacteria are prokaryotic organisms which do not consist of a well-defined nucleus ,…

Q: What are trichocysts? Also write it's function.

A: Microorganisms are those organisms that cannot be viewed by the unaided eyes and are studied under…

Q: What is a Euglena gracilis cell?

A: A cell is the basic structural and functional key of life. A cell has multiple organelles that carry…

Q: What is the most chemically resistant non-spore-forming bacterial pathogen?

A: Although specific disinfectants and sterilization techniques are developed against the microbes, a…

Q: What are the characteristics of Trypanosoma?

A: Protozoa are unicellular, eukaryotic organisms. They are chemoheterotrophs. They inhabit soil and…

Q: What are plaque-forming units?

A: A plaque-forming unit (PFU) is a measure used in virology to describe the number of virus particles…

Q: Why might it be difi cult to develop a manufacturing cell?

A: Cell manufacturing is the process that requires a large-scale expansion of cells without…

Q: What factors can increase the rate of diff usion?

A: Movement of GAS from high concentration to low concentration is called diffusion

Q: What is anneal ?

A: DNA stands for deoxyribonucleic acid. It is the genetic material of the organisms that transfer from…

Q: Why would you want to limit the number of times you passage a cell culture line?

A: Cell culture is the process through which cells are cultivated under controlled conditions,…

Q: Why would a mold secrete an antibiotic?

A: Antibiotics are substances that are synthesized by microorganisms and can inhibit or destroy the…

Q: What are satellite colonies?

A: Bacteria are the unicellular prokaryotic organisms that maintain a definite shape; it contains a…

Q: Describe the appearance of the area surrounding the bacterial growth of b.cereus on left and…

A: Bacillus cereus is Rod shaped,gram positive. It produces anaerobic spores. It is usually a motile…

Q: How is the Caulobacter life cycle similar to theeukaryotic cell cycle?

A: Caulobacter is a oligotrophic gram-negative bacterium that generally lives in fresh water resources.…

Q: What prevents Elodea cells from becoming shriveled up like a blood cell would become if placed in a…

A: Hypersonic solutions are those which have high concentration of salt in it.

Q: How can a capsule or slime layer be detected even at the level of acolony?

A: The slime layer is a loose covering found in some bacteria and protected from dehydration and loss…

Q: How do microfilariae get into the blood?

A: Microfilariae is an early stage in the life cycle of certain parasitic nematodes belonging to family…

Q: A patient comes in with vaginal discharge and itching. What do you expect to see in the microscope…

A: Introduction:  Yeast are eukaryotic microorganisms that are classified in the kingdom Fungi. It grow…

Q: Explain Fimbriae, Pili, and Hami.

A: Bacteria are the prokaryotic biological cell.

Q: descrbe Neurospora colonies

A: Micro-organisms are such small living organisms that are less than 0.1 mm, and can be seen only…

Q: Motile spiroplasmas cannot contain a normal bacterialflagellum; why?

A: Flagella helps in movement of the bacteria, motility.

Q: What causes enuresis ?

A: ENURESIS- Enuresis is the inability to control urination on a regular basis. The word is often…

Q: a. How are bacterial endospores and cysts of protozoa alike?b. How do they differ?

A: Endospores are the special types of spores formed by some genera of gram-positive bacteria,…

Q: What are trichocysts?

A: The protozoa that are identified by the hair-like organelle, cilia are called ciliates. The…

Q: Showing the diagram of dividing bacterium?

A: Reproduction is the process of the production of the new individual organisms from the parents.

Q: How is the Trypanosoma’s ability to produce an array of cell surface proteins advantageous to its…

A: Trypanosoma is a genus of the unicellular flagellate protozoan which lives inside a variety of host…

Q: What is Trypanosoma ?

A: The parasites are the organism that lives in another organism called the host. Without the organism…

Q: What is histoplasmosis, and how is it transmitted?

A: Histoplasmosis is also known as cave's disease. It is a type of lung infection caused by fungal…

Q: What is bacterium Shigella ?

A: Bacteria are minuscule single-celled organisms found in millions in all environments, both within…

Q: How is Indian ink used to demonstrate Cryptococcus neoformas? What reaction takes place between the…

A:

Q: cell lysate? What is the purpose of the cheesecloth

A: Lysis alludes to the separating of the cell, frequently by viral, enzymic, or osmotic systems that…

Q: How can Giardia and Cryptosporidium cysts be removed from a water supply?

A: The wastewater treatment plants are principally accountable for processing approximately 34 billion…

Q: explain the phenomenon of mutarotation. how is it detected?

A: Mutarotation is the change in the optical rotation because of the change in the equilibrium between…

Q: What is MDMA ?

A: As a result of the biochemical reactions, the body creates a variety of chemical compounds. Some…

Q: Compare and contrast bacterial vaginosis and trichomoniasis.

A: Bacterial vaginosis is caused by vaginal bacteria due to the excessive growth of this bacteria , on…

Q: What occurs in the cell that frees HipA toxin?

A: A cell is the basic structural and functional key of life. A cell has multiple organelles that carry…

Q: What are the advantages and disadvantages of Mycoplasmas and other cell-wall-deficient bacteria?

A: A cell wall is a structure found in plants and in bacteria. This structure is essential in the…

Q: Where are Trypanosoma found?

A: Trypanosoma belongs to phylum Euglenozoa and class kinetoplastea. Its genus is Trypanosoma. They are…

Q: What are the functions of fimbriae (pili) and sex pili?

A: The hair-like extensions protruding from the cytoplasmic membrane of prokaryotic cells are called…

Q: What are the reasons that triggers enuresis ?

A: Bedwetting is another name for enuresis. The most prevalent type of elimination issue is nocturnal…

Q: What is the function of the infection thread?

A: Rhizobium is a genus of nitrogen-fixing Gram-negative soil microorganisms. Rhizobium species create…

Microbial Growth

The development of microbial growth is influenced by various natural conditions (both physical and synthetic) like pH, temperature, saltiness, gas focus (O2, CO2, and H2), nutrients, water action, and assimilation. Knowing the distinctive physical and chemical factors that influence the development and endurance of microbial growth in the climate will assist with reinforcing endeavors outfitted towards their control. These lines lessen or diminish their harmful impacts on humankind, creatures, and the climate.