Why is it necessary or advantageous for the body to make zymogens?
Q: Why are exotoxins more potent than endotoxins?
A: A lot of endotoxins is expected to causes a disease and consequently, their intensity (potency)…
Q: Why is listeriosis a serious problem even with refrigerated foods?
A: In the soil and water, Listeria monocytogenes is found. The soil or manure used as fertilizer can…
Q: Why and How is brick weathe resistant?
A: Bricks likewise score high corresponding to the climate, as they are made from natural materials…
Q: What would happen to the sleep–wake schedule of someone who lacked orexin?
A: Orexin is a neuropeptide and is synthesized by a neuron cluster in the lateral part of the…
Q: Can germs live on nail polish
A: Nail polish Nail polish is a chemical use by human female. This comes in form of liquid and applied…
Q: Which phase of cell growth is disrupted by antimetabolites? Explain how folate functions as…
A: Antimetabolites are the cytotoxic type of drug because they kill cells, they done their work by…
Q: Contrast Streptococcal toxic shock syndrome from Staphylococcal toxic shock syndrome.
A: Toxic shock syndrome is a condition caused by bacterial toxins. TSS is typically caused by bacteria…
Q: Which of the following is NOT a common food allergen?
A: Food allergens are typically naturally-occurring proteins in foods or derivatives of them that cause…
Q: why is Trypanosoma harmful?
A: Trypanosoma belongs to phylum Euglenozoa and class kinetoplastea. Its genus is Trypanosoma. They are…
Q: Diagnosis of Charcot Marie Tooth Disease?
A: It is a hereditary disorder. In this motor and sensory neuropathy of the peripheral nervous system…
Q: Why are staphylococcal infections becoming increasingly difficult to treat?
A: Staphylococci are Gram-positive spherical bacteria that occur in the form of grape-like clusters.…
Q: Does Micrococcus luteus produce lipase?
A: Lipase is a bio-catalyst which has promising use in industries. In the body lipase is produced by…
Q: refer to the diagram left hand side is Tetracycline and right hand side is ampicillin. please help…
A: A disk diffusion test helps to test the susceptibility of any bacteria against different…
Q: Why is picric and tannic acids used in treating burns and diarrhea?
A: Picric acid is a potent explosive that is a derivative of phenol. Picric acid is a chemical compound…
Q: Of what value is the plant pathogen Agrobacterium?
A: A plant pathogen is an organism that infects plants. While certain plant infections can affect…
Q: Helicobacter is able to survive the acidic conditions of thestomach by producing which enzyme?(a)…
A: Stomach has a highly acidic environment. Helicobacter pylori secretes urease enzymes. Urease…
Q: what is MRSA?
A: Methicillin-resistant Staphylococcus aureus (MRSA) was first observed in the years of 1960.
Q: What are the benefits and dangers of H. Pylori?
A: Helicobacter pylori (H. pylori) also known as Campylobacter pylori is a bacteria (gram-negative)…
Q: What are the symptoms of Listeria food poisoning?
A: Listeria is an illness caused by eating foods contaminated by the bacteria, listeria monocytogenes.…
Q: Agar- agar is obtained from --------a) Ulothrixb) Spirogyrac) Gracillariad) Nostoc
A: Answer is c.) Gracillaria.
Q: Which of the following conditions may occur in untreated Lymedisease?a. arthritis b. rash c. heart…
A: Lyme disease is developed via four different species of microorganisms. Borrelia mayonii and…
Q: Surgical instruments are cleaned by heating them. Alcohol is used as disinfectant in cleansing the…
A: The most efficient method of sterilizing surgical instruments is Intense heat provided they can…
Q: How long should you take Saccharomyces boulardii?
A: Saccharomyces boulardii is a typical type of yeast isolated from lychee and and mangosteen fruit.…
Q: How is Colchicine different from Allopurinol or other gout agents?
A: Gout is a form of arthritis that is caused due to buildup of uric acid in the blood. The excess uric…
Q: What is Escherichia coli infection?
A: Bacteria are prokaryotic organisms that have undefined nucleus and nuclear membrane. Most of the…
Q: What is Saccharomyces cerevisiae used ?
A: Saccharomyces cerevisiae is a yeast species and is isolated from the grapes skin. It is a widely…
Q: How does Listeria monocytogenes avoid being killed by phagocytes?
A: Introduction Phagocytosis:- It is a cellular process for ingesting and eliminating particles larger…
Q: What are zymogens? Give me an example of a zymogen
A: Zymogen, also also called Proenzyme. These are a group of proteins that show no catalytic activity…
Q: What do camembert cheese and penicillin have in common?
A: Antibiotics are a type of antimicrobial medicines which are used to destroy or stop the infections…
Q: a) Lytic cycle b) Latent cycle c) Oncogenic cycle
A: Viral reproduction: Viral replication or reproduction does not occur by their own. It depends on…
Q: What causes tobacco mosaic disease?
A: Tobacco and other members of family Solanaceae are susceptible to tobacco mosaic disease. Symptoms…
Q: what treatment can kill the positive result of staphylococcus aureus in a catalase method ?
A: If an organism produces catalase enzyme, then it is able to breakdown hydrogen peroxide into water…
Q: What is the species of beta proteobacteria that causes rat-bite fever?
A: Rat-bite fever is an acute human illness that is caused by bacteria and transmitted by rodents. It…
Q: Is Saccharomyces boulardii safe?
A: Saccharomyces boulardii is a tropical species of yeast first isolated from lychee and mangosteen…
Q: Why antifolate use for anticancer?
A: Antifolates are compounds that are commonly used to treat different forms of cancer. They are the…
Q: Which organism can produce pyocyanin?
A: Answer. Pseudomonas aeruginosa is considered one of the most common pathogens in hospitals. It is an…
Q: All of the following microorganisms contains the enzyme catalase except?
A: Answer - Option D - Obligate anaerobes
Q: Adequate cooking is the usual way to prevent food poisoning. Whydoesn’t it work for Clostridium…
A: Food-borne illness or food poisoning is an illness caused by consuming foods that are contaminated…
Q: What are some of the disadvantages of using natural penicillin for treatment of infections?
A: Antibiotics are antimicrobial substances that control or inhibit the growth of microorganisms,…
Q: What are zymogens?
A: Enzymes are the biological catalyst that accelerates the biochemical reaction in the body. They are…
Q: What is the effect of treatment of CER cells with chloroquine? Explain.
A: General Concepts Clinical Manifestations Rabies virus causes acute infection of the central nervous…
Q: What is MRSA, and why is it a health problem?
A: Bacteria, type of biological cell that forms a main group of prokaryotic cells. These are small in…
Q: Lactobacillus acidophilus ferments glycogen produced by the vaginal epithelium forming ________…
A: The question asks to fill the following blank:Lactobacillus acidophilus ferments the glycogen that…
Q: Why does Bacillus subtilis break down phenol better even at high concentrations than E. coli and…
A: Phenol is distributed either as natural or artificial mono-aromatic compounds in various…
Q: Why are Staphylococcus aureus enterotoxins so resistant to heat?
A: Staphylococcus aureus is a Gram-positive, round-shaped bacterium that belongs to the Firmicutes…
Q: Knowing that most are caused by E. coli , why can cranberry be used to prevent UTIs?
A: URINARY TRACT INFECTIONS(UTIs)- The kidneys, bladder and urethra are majorly affected by urinary…
Q: What is the likely outcome of Listeria monocytogenes exposurein normal healthy individuals?
A: Listeria Monocytogenes is a Gram-positive bacteria. It is found in soil and decaying food. It can…
Why is it necessary or advantageous for the body to make zymogens?
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