How do scientists know the blob is a living organism

Q: Who invented penicillin?

A: Penicillin is a group of antibiotics, derived originally from common molds known as Penicillum…

Q: What is DNA RNA virus?

A: Viruses can be defined as acellular organisms that are obligate intracellular parasites. Viruses…

Q: Why was edward Jenner’s discovery of a way to vaccinate for smallpox valuable

A: Smallpox It is a viral born disease caused by variola virus that belong to family of poxvirus…

Q: Is Saccharomyces cerevisiae a bacteria?

A: Bacteria represent a large domain of prokaryotes. They do not have any membrane-bound nucleus and…

Q: Can reanimated cells last longer or forever? Explain

A: Reanimation is the procedure of bringing back the cells to life restoring the normal metabolic…

Q: Which of the following interventions did John Snow implement to stop the outbreak of cholera? Select…

A: John Snow is a well-known figure in the field of public health, often referred to as the father of…

Q: Indicate which objective lens he would use to clearly visualize: a) Protists: b) Fungi: c)…

A: Magnification is the process of enlarging the appearance of an object. We calculate the…

Q: What do you mean by radiolarians?

A: Phylogenetically kingdom Protista acts as a connecting link between the prokaryotic kingdom monera,…

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: Oil spill point source or non point source pollution

A: An oil spill is the release of a liquid petroleum hydrocarbon into the environment. The release of…

Q: What is kreb cycle

A: Introduction: The series of chemical reactions that occurs inside the living body for the formation…

Q: Whydid Bacterial toxin does not kill the bacteria but only the insects?

A: Bacillus thuringiensis (Bt), is a Gram-positive, soil-dwelling bacterium, which naturally produces a…

Q: Why does Ebola look like a worm

A: Ebola is a virus that leads to serious haemorrhage, failure of the organ and death.

Q: A person infected with an infectious agent, able to transmit disease but is asymptomatic without any…

A: Several bacteria, viruses and parasites can cause harmful infectious disease. It is important to…

Q: Who were Robert Koch and Louis Pasteur?

A: Heinrich Hermann Robert Koch was born on December 11, 1843. He was a German physician and…

Q: How could you prove that an epidemic of a given infectious disease was occurring?

A: A disease is a state of unhealthiness of the physical body, mind and social interaction. A disease…

Q: You discover a microbe that you believe is the causative agent of a new disease. Using Koch's…

A: Microbiology is the study of microorganisms and associated topics. Microbiology has gone a long way…

Q: Name three gram-positive bacteria and the diseases they cause.

A:

Q: In which tube had the oil emulsified?

A: Answer- The food we eat have three major biomolecules ( proteins, carbohydrates and fats) and are…

Q: Write a short essay that summarizes the circumstances in which gram-negative bacteria are involved…

A: Opportunistic infection is an infection caused by pathogens that benefit from an opportunity that is…

Q: Two patients, with identical medical histories are in adjacent hospital beds. Each is infected with…

A: Answer The encapsulated bacteria in patient A were resistant to Phagocytosis.

Q: Gram-positive bacteria are usually more susceptible to _______?   Question 10 options:   a)…

A: There two types of bacteria are Gram positive and Gram negative. These bacteria are classified based…

Q: What was Leeuwenhoek’s contribution to microbiology?

A: Antonie Van Leeuwenhoek is widely regarded and acknowledged as the father of Microbiology .

Q: Why are Koch’s postulates not sufficient to establish the cause of all infectious diseases?

A: Koch's postulations are the criteria developed to establish between the microbe and disease. Robert…

Q: What are viruses?

A: A virus is a submicroscopic infectious agent that replicates only inside the living cells of an…

Q: Can you tell me about a scientist that advanced our knowledge of influenza?

A: Your respiratory system, which includes your nose, throat, and lungs, is impacted by the influenza…

Q: gained notoriety when they were implicated in brain infections, such as what is popularly known as…

A: Mad cow disease is a disease that leads to neurodegeneration in cattle and produces symptoms like…

Q: What were the causes and actions done to solve the garbage barge in new york city?

A: Everything that surrounds us is part of our environment. It includes everything natural, alive,…

Q: Is peptidoglycan Gram positive?

A: Most bacteria are classified into two broad categories; Gram positive and Gram negative. Both gram…

Q: Describe the chemical differences which make males less likely to get bacterial diseases, but…

A: These are the infections that are primarily caused by bacteria. Like cholera,syphilis,  anthrax.

Q: what is a non-coliform bacterium?

A: Bacteria are unicellular, prokaryotic organisms that lack a true nucleus and membrane-bound cell…

Q: Bartonella Henselae is a pathogenic bacteria?

A: Bacteria are microscopic organisms which belong to prokaryote because these are unicellular…

Q: Can Ebola survive a hot tub

A: The Ebola virus is a "wrapped virus," implying that the center of the virus is encircled by a…

Q: If you were working with Drs. Joseph Warren and Barry J. Marshall to design a study to determine…

A: Discoveries in the scientific world are replete with examples of Chance or accidental discoveries,…

Q: Bacteria are prokaryotic cells—they have no membrane enclosed nucleus nor other membrane-bound…

A: Bacteria are single-celled organisms that grow in diverse environments and cannot be seen by naked…

Q: Who are host?

A: Naturally, we can see that 2 different species of organism can show interaction with one another.…

Q: Can you tell me about a scientist that has advanced humanity's knowledge about malaria, please?

A: Malaria is a serious and sometimes fatal disease, it is a disease caused by a plasmodium parasite,…

Q: Can different microbes cause pneumonia? If the pneumonia is caused by a virus, could you use Koch's…

A: The infection is the invasion and growth of microorganisms in the body. The microorganism may be…

Q: Why did viruses not fit well with Robert Koch's Postulates for the characterization of pathogenic…

A: Pathogens are disease causing organisism, which when enter the  body uses host body mechanism or…

Q: Whitch organism is this?

A: There are several thousands of different bacteria most in nature. Some of them are characterized by…