24) Which of the following is a reliable food source for biotin? A) Citrus fruits B) Shellfish C) Nuts and egg yolks D) Chickpeas

Q: 16) Bacterial DNA replication is said to be: a) Linear b) curvilinear c) circular d) exponential e)…

A: 16) Bacterial DNA replication is said to be circular. This is because bacterial DNA is organized in…

Q: Children with ________ should avoid exposure to allergens and triggers such as pollen, dust mites,…

A: Chronic asthma is a respiratory disease that causes inflammation and airway narrowing. Breathing…

Q: 19) in mammalian cell culture which of the following are necessary to maintain  a) nutrient media…

A: Mammalian cell culture is the process of growing animal cells in vitro in a flask or dish. The steps…

Q: Crenation is the sheep blood cells to crenate was and the solution that caused a) bursting of cells;…

A: Question - Crenation is _______ and the solution that caused the sheep blood cells to crenate was a)…

Q: 21

A: We can say that Hormones are chemical messenger molecules. Endocrine hormones are released by the…

Q: "Pellagra" is caused due to the deficiency of: A) Niacin B) Riboflavin C) Thiamine D) Pyridoxine

A: Vitamins are the organic substances or nutrients required for the healthy maintenance of the body…

Q: If an acid-fast bacterium is detected in a clinical sample, thenthe organism could bea) Cryptococcus…

A: Answer- Those bacteria that resist the decolorization with acid alcohol because of the nature of…

Q: Which term is an acronym? A) CC B) gtt C) qAM D) LBP

A: The healthcare field is rife with terminology, acronyms, and abbreviations essential to effective…

Q: Bio-technologically synthesized vitamin B12 is used to cure________. a) Anaemiab) Tuberculosis c)…

A: Vitamins are the nutrients and biological molecules which is essential for body growth and…

Q: Fermentation products produced by the skin-colonizing bacterium Staphylococcus epidermidis benefit…

A: Long-term S. epidermidis skin colonization may aid the cutaneous immune system in differentiating…

Q: One therapeutic product now available due to recombinant DNA technology is A) penicillin. B)…

A: Therapeutic products (or pharmaceuticals) are the health products generally used as therapeutic,…

Q: The peptidoglycan layers are anchored to the cell membrane by: a) tetrapeptide chain b) dipeptide…

A: Peptidoglycan is a complex polymer that is a major component of the cell wall in bacteria. It is…

Q: Animal and clinical studies have shown that administration of lactated Ringer’s solution to patients…

A: Ringer's solution is isotonic and is used in people with severe burns and trauma to restore blood…

Q: 22) A deficiency in vitamin D leads to A) night blindness. B) impaired blood clotting. C)…

A: The organic compounds which are needed in small quantities for the normal development and growth of…

Q: Lathyrism is caused by excess consumption of....... A) Khesari Dal B) Mustard oil C) Mushrooms D)…

A: Answer A.) Khesari dal.

Q: 1) Antibiotics that inhibit the formation of the peptidoglycan layer in bacteria work through…

A: The bacterial cell wall is a rigid, protective layer that surrounds the bacterial cell membrane and…

Q: Which term has a abbreviation A) npo B) uri C) tab D)BP

A: In the realm of medical and healthcare terminology, abbreviations are commonly used to streamline…

Q: A child is brought to the clinic due to repeated episodes of ear and lung infections. Investigations…

A: There are multiple sources of oxygen radicals in the body :- Ionizing radiation ( X rays and UV…

Q: actions wi

A: Sialyl-Lewis is important in cancer metastasis because it helps cancer cells extravasate out of…

Q: Which of the following sentences is NOT correct: a)CMV causes heterophil-negative mononucleosis…

A: Viruses are one of the pathogens affecting humans. Several viruses cause different diseases in…

Q: Hypoventilation results in ______ A) Decreased rate of lactic acid formation B ) Decreased levels…

A: The respiratory system of our body is the network of organs and tissues that helps us to breathe…

Q: Substances that are naturally produced by certain microorganisms that can either inhibit or destroy…

A: Microorganisms can be found almost anywhere in nature and have evolved mechanisms to grow and…

Q: Which of the following bacteria possesses a spherical shape? a) E. coli b) Bacillus anthracis c)…

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

Q: Which of the following genera is used in bread, wine, and beer production?a) Lactobacillus…

A: ALCOHOL PRODUCTION:- Microbial production of one of the organic feedstock from plant substances such…

Q: HOOSE ALL THAT APPLY ** Which of the following conditions impair coagulation ? A)severe hypocalcemia…

A: Coagulation is the process of clot formation also known as secondary hemostasis, because it…

Q: Tay-Sachs disease is result from a)malfunction of cerebroside metabolism b)the accumulation of GM2…

A: Tay Sachs disease is a recessively inherited genetic disease. It is characterised by the destruction…

Q: forskolin is a drug used by scientists to render adenylyl cyclase (AC) constitutively (always…

A: Coleus root contains forskolin. It is used to treat high blood pressure, angina, dry eye, and…

Q: Match each hormone to its correct classification. Choices are used 21 times or not at all. A)…

A: Hormones are chemical messengers that are released from the endocrine glands or cells in our body.…

Q: 43. The medical staff at an isolated public health clinic in rural Peru decide to administer oral…

A: Introduction  An outbreak occurs when the number of cases of a disease exceeds the normal…

Q: Explain the key concepts of a) Bioavailability b) Protein binding c) Therapeutic index

A: Drugs are compounds that are administered to elicit a therapeutic effect. Drugs are prescribed to…

Q: Which statement among A-D is false regarding bacterial toxins? A) O Hemolysins are cell membrane…

A: Toxins refer to poisonous substances that include a class of small molecules and proteins, which are…

Q: Which of the following is NOT a zymogen? A) Chymotrypsinogen. B) Proelastase. C) Enteropeptidase.…

A: Zymogens are inactive form of enzymes that upon successful cleavage and processing are converted to…

Q: Which of the following statements is true about people affected by alkaptonuria? a) They naturally…

A: Alkaptonuria: Alkaptonuria is a rare genetic disorder that affects the metabolism of the amino acids…

Q: 11. How are these compounds stored, manufactured, and processed in the body? a) Carbohydrates b)…

A: Introduction :- Carbohydrates are one of the main macromolecules which are made of monosaccharide…

Q: Grisofulvin is an antifungal agent that affects: select the correct answer.  a) the chitin cell wall…

A: Griseofulvin is an antifungal drug which is used to treat several types of dermatophytosis…

Q: Deficiencies of which fat-soluble vitamin has been linked to heart disease, cancer, depression, and…

A: The vitamins are also categorized based on their solubility. The water-soluble vitamins (like…

Q: Which of the following statements about antibiotics is TRUE? a) Antibiotics are used to disinfect…

A: Microorganisms are small organism that cannot be seen by naked eyes. Microorganism can be harmful to…

Q: 22) Which of the techniques/characteristics below may be used to identify a target bacterium in a…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: This petri plate shows the susceptibility of Staphylococcus aureus to different antibiotics. Which…

A: Q.Ans:- Explanation:- The given figure is of different types of antibiotics action on the bacterial…

Q: 1) Which of the following apply(ies) to Bacillus cereus and Bacillus anthracis? Choose all that…

A: Bacillus is a genus of Gram-positive, bacilli, or rod-shaped bacteria. B. anthracis is the causative…

Food Microbiology

The subdivision of microbiology that deals with the interaction between microbes and food particles are called food microbiology. This scientific study incorporates both beneficial and harmful microbes and their effect on the food production, food storage, and health of human beings.