What is the difference between ivacaftor and Lumacaftor?

Q: How does puromycin function as an inhibitor of protein synthesis?

A: Puromycin is a naturally occurring aminonucleoside antibiotic that inhibits protein synthesis in…

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: Allopurinol is sometimes given to patients with acute leukemia who are being treated with anticancer…

A: Allopurinol is a medicine used to lower levels of uric acid in the blood.

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: Tryptophan tyrosine and phenylalanine are examples of amino acids? Which type of wound healing is…

A: Amino acids are the building blocks of proteins. There are 20 different types of amino acids that…

Q: How does the action of penicillin differ from that of lysozyme?

A: Penicillin is a secondary metabolite produced by certain bacteria which is used as an antibiotic. A…

Q: What is the major function of Loop of Henle?

A: Kidneys can be defined as the pairs of bean-shaped organs that are present on either side of our…

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: 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: Lysozyme does which of the following?a) Disrupts cell membranesb) Hydrolyzes peptidoglycanc)…

A: Lysozyme, otherwise called muramidase or N-acetylmuramide glycanhydrolase, is an antimicrobial…

Q: What is morganella morganii bacteria : 1) Gram stain; (2) Shape; (3) Arrangement; (4) Fermentation…

A: Morganella morganii is a rod shaped, gram-negative bacteria that is commonly found in the…

Q: 27) Which of the following is an enzyme which results in Staphylococcus aureus being able to spread…

A: Various mechanisms are used by microorganisms to overcome host defenses and establish themselves.…

Q: In Kite, two pairs of adjacent sides are of ________________________ Multiple Choice a) Different…

A: Answer: Introduction: Kite is quadrilateral in shape.

Q: actions wi

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

Q: 21) The use of Penicillin and Bacteriocins are examples of: a) Toxin-mediated killing b) Viral…

A: Penicillin is a medicine used to treatment in some infection that present in wide range in the…

Q: what is the main function of macrotaxonomy and macrosystematics?

A: Macro taxonomy is that branch of taxonomy that establishes the roles applying to the classification…

Q: What is the function of the blocking reagent?

A: Southern blotting is a procedure that identifies certain sequences of Deoxyribonucleic acid (DNA).…

Q: When is the DR plan used?

A: DR is disaster recovery plan which is made by the special disaster organization that consists of…

Q: What are the benefits of the FFA?

A: Free fatty acids (FFA) are produced by the hydrolysis of oils and fats.

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: 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: What is the mechanism of action of cisplantine as an anticancer agent?

A: Cisplantine is a chemotherapeutic drug. It has been used for treatment of numerous human cancers…

Q: What is microparticulation machine and what is the usage and benefit of it for fat replacers? Will…

A: Fat replacers are substances that supply some or all of the functional characteristics of fat while…

Q: What are the properties of Tryptophan?

A: Tryptophan is an essential amino acid that consists of an alpha-amino group. alpha carboxyl group…

Q: Are tryptophan supplements safe?

A: L-tryptophan is an essential amino acid as the body is unable to make it on its own. It is acquired…

Q: Mycobacterium tuberculosis is very difficult to stain because of the A) presence of ribosomes in…

A: Mycobacterium tuberculosis is a bacterial pathogen responsible for causing tuberculosis in human…

Q: 38) The following treatment(s) control bacterial growth by damaging the DNA structure of bacteria:…

A: Understanding the development and survival of microorganisms is one of the most fundamental aspects…

Q: What do the enzyme lysozyme and the antibiotic penicillin havein common?

A: The cell wall of bacteria is an important structure. It provides the cell with structural integrity…

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 is the underlying molecular mechanism of action for the antibiotic novobiocin?

A: Novobiocin is an antibiotic that is obtained from Streptomyces niveus. It is also called cathomycin…

Q: Match the term below with the statement that best describes it: A) Clamydia B) Mycobacterium spp. D)…

A: Bacterias are small, single cell living organisms which can be found in or on our bodies. These…

Q: 99 A 27-year-old woman who was abused as a child fears abusing her children, instead, she is overly…

A: The study of the mind and behaviour is known as psychology. Psychology is the study of both…

Q: An inactive protease is called a: a)  proteome   b) protogene   c)  zymogen   d)  protein ball…

A: The objective of the question is to test the understanding of various concepts in biochemistry,…

Q: How does penicillin inhibit the growth of certain bacteria?

A: Antibiotics are those drugs that are known to inhibit or kill bacterial cells and prevent from…

Q: What is the underlying molecular mechanism of action for the antibiotic novobiocin?

A: Streptomyces niveus produces Novobiocin, which is an antibiotic. It's also known as albamycin or…

Q: What is the Advantages of the mattress method?

A: The device used to repair the wound is called a suture. It is a medical device and the wound is…

Q: What is cistron?

A: The term "cistron" is a synonym for "gene." It is used to indicate that genes in a cis-trans test…

Q: What is the mechanism of action of mitomycin C and 5-FU in trabeculectomy pressure-lowering surgery?

A: Trabeculectomy  involves creating a channel through sclera through which intraocular fluids could…

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