meat in the refrigerator has a strange odor

Q: Why You Get Colds So Often?

A: Cold is common disease which could Happen to anyone

Q: Do you think that it is correct that the blood has no microbiota? YOU CAN MAKE A CASE EITHER WAY.…

A: Microbiota can refer to all the microorganisms found in an environment, including bacteria, viruses,…

Q: Could other inmates develop botulism from being in contact with theill prisoners?a. Yes, it can be…

A: Botulism is a rare serious illness caused by the organism Clostridium botulinum. This bacteria…

Q: If your doctor prescribes you 30 days’ worth of antibiotics, but you feel better after 10 days, why…

A: Antibiotics are the antibacterial agents produced by some microorganisms. Itis very important to…

Q: A cow is given an antibiotic to treat an infection in its digestive system.  Antibiotics kill…

A: The antibiotics are specific molecules that arer mainly released by the bacteria and some fungi.…

Q: bacterium is grown in an environment with tryptophan added to the medium.  Describe how the bacteria…

A: Tryptopham  is an amino acid and is a necessary ingredient to  synthesise its protein. There are…

Q: Researchers have discovered that washing spinach with water several times does not prevent foodborne…

A: Communicable diseases are infectious diseases that could be spread from one person to another…

Q: wo ways bacteria are harmful and two ways they are helpful to humans?

A: Bacteria are a type of biological cells which are classified as prokaryotes. They are single-celled…

Q: When you ingest a pathogen in your diet, how can the you cope with it

A: After ingesting a pathogen, the body has a number of defence systems to deal with pathogens that are…

Q: The single most important measure to prevent the spread of disease is handwashing handwashing…

A: Diseases are abnormal conditions in the health of an individual. It can affect the structure or…

Q: Using hand soaps or household cleaning products labelled as “antibacterial” is healthier for you and…

A: All the evidences recommends that the utilization of antibacterial & antimicrobial cleaning…

Q: A chest x-ray exposes you to roughly 40 millirems of radiation. How many chest x- rays would you…

A: Option (b) the radiation can cause chemical changes in the food.

Q: Name a European country that their cured meat would you historically trust the most for being…

A: The European country, Switzerland is famous for having strict regulations and rules relating to food…

Q: John went to the doctor complaining of chest pain and difficulty breathing.  The doctor determined…

A: Bacteria are unicellular prokaryotic organisms . They have cell wall made of peptidoglycan and…

Q: Why do you think some natural compounds are able to kill bacteria?

A: Bacteria and prokaryotic organisms because they do not contain nucleus and membrane bound…

Q: You find a rotting whale on the beach. You smell that distinctive smell of death. That death smell…

A: *finding the rotten whale on the beach will  smell . * And one can find that distinctive smell of…

Q: If you irrigate a wound with hydrogen peroxide it will bubble. What causes the bubble even if the…

A: Hydrogen Peroxide is an antiseptic that is used in the skin to prevent certain infections when there…

Q: how do companies determine when something is going to expired? On the same topic, what do companies…

A: Microorganisms such as fungi and bacteria cause microbial spoilage. They contaminate food by growing…

Q: What is an antibiotic?     it is any type of chemical that is toxic     it is a general…

A: Technology is the practical application of scientific knowledge that aims to benefit human life.…

Q: A doctor prescribes a new antimicrobial drug to treat a patient's bacterial meningitis A student…

A: Penicillin prevents the bacteria to form new cell walls and this is how penicillin works against…

Q: Why do human bite wounds often contain both aerobic and anaerobic bacteria?

A: Microscopic, single celled organisms which are found in every environment in millions are known as…

Q: A man infected with the bacterium, Escherichia coli, was treated with the correct antibiotic. E.coli…

A: Introduction  E. coli is a type of bacteria that normally lives in the intestines of humans and…

Q: A microbiology professor noted that in the fall when the apples are ripe, her cow, appropriately…

A: Alcohol fermentation is the anaerobic process of conversion of sugars into alcohol (ethanol) and…

Q: A disease was caused by a bacterium, you want to produce a biological product to kill this…

A: An area in biology which involves the use of living systems and the techniques to develop products…

Q: What is minimum amount of time one much wash his or her hard to kill microbes? A. 1 second B.60…

A: Microbes are a broad range of varieties that consists of bacteria, protists, fungi etc.

Q: Denise was careful to eat only produce that did not contain pesticides.If the produce had…

A: Those that live or work on or around farms are at the greatest risk of accidental organophosphate…

Q: Do you think you will find more bacteria on the sole of your shoe, on your lip balm, on the water…

A: The presence of microbial life always fascinates us to see how life can be so unpredictable. The…

Q: In the description of the preparation of an OR for surgery, bleach rather that alcohol was used to…

A: The disinfectants are the products that are used to kill or eliminate or inactivate microorganisms…

Q: Why can't you see the bacteria when you first swab a plate

A: Bacteria are one-celled organisms that make up a vast group. They can dwell in a variety of…

Q: Antibiotic resistant bacteria are commonly found in hospitals. Why do you think that is?

A: Antibiotic resistance occurs when bacteria develop the capacity to overcome the antibiotics created…

Q: How do people respond to Mrs. Schacter? What conclusions can you draw about human nature based on…

A: Mrs. Schacter is a middle-aged woman who goes insane after being separated from her husband and…

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: Pathogens can live on surfaces for quiet some time. What can you do to prevent transmissions from…

A: The pathogens are microorganisms like bacteria and virus that has the potential to cause various…

Q: Do you have to kill bacteria in order to appropriately clean objects?

A: Bacteria are prokaryotic organism that do not contain any membrane bound cell organelles. They…

Q: In your own words Create short story or poem related to E.coli. And explain what it is about.

A: Escherichia coli, also known as E. coli, is a Gram-negative, facultative anaerobic, rod-shaped.…

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: Many pathogenic bacteria are unable to make some of the metabolic compounds needed for growth and…

A: Bacteria are simple living unicellular organisms that have a cellular level of organization. They…

Q: Your 3-year-old nephew swallows his tooth paste. You tell your sister that it may cause fluorosis…

A: Dental hygiene is an essential component of overall health and well-being, especially in the early…

Q: You perform a nitrate test. After adding solutions A and B, the broth remains colorless. Why should…

A: Nitrate test helps us to determine the production of nitrate reductase enzyme. By the activity of…

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: Oh boy, it’s summer barbecue time and you have a nice big platter of succulent fresh chicken pieces…

A: Most of the bacteria, including Salmonella, reproduce by binary fission, resulting in doubling of…

Q: Are there any natural disinfectants, sanitizers that we can use in our household to prevent…

A: Disinfectant are those chemical agents which helps in inactivation or destruction of microorganisms…