Bacterial cell wall Bacterial cell membrane DNA replication DNA Transcription PABA MRNA Translation

Q: Cell wall inhibitors –  (including Penicillins) -   Inhibitors of protein synthesis Injury to plasma…

A:

Q: The bacterium Staphylococcus aureus is ___________ in shape and ______________ in arrangement.

A: Bacteria are prokaryotic organisms which vary in different size, shape, and arrangement. According…

Q: Consider that a certain antimicrobial drug prevents bacterial growth. However, when the drug…

A: ANTIMICROBIAL DRUGS:- These are those chemicals which inhibits or kills the growth of variety of…

Q: Other than bacteria list the other 6 types of Microorganisms

A: Introduction The word microorganism is derived from two words "micro" meaning "small" (10-6) and…

Q: A microbiologist is working with a pure strain of bacteria isolated from a mixed sample. Which of…

A: Streptococcus mutans is a bacteria which is often found in the oral cavity of human. It is a…

Q: Silver may be used to coatingendotracheal tubes. Silver is an excellent antimicrobial againsts a…

A: Silver is a bacteriocidal (that kils bacteria) metal. It functions by punching holes in bacteria and…

Q: Which drug among the following inhibits bacterial protein synthesis by attaching to the bacterial…

A: Tetracyclines,  prevent the binding of aminoacyl-tRNA by blocking the A (aminoacyl) site of the 30S…

Q: The size of the inhibition zone depends on conditions such as: Multiple Choice The concentration of…

A: Inhibition zone is often described as a circular area surrounding the antibiotic spot where colonies…

Q: Microbial resistance to drugs is acquired througha. conjugation.b. transformation.c. transduction.d.…

A: In biotechnology, microbial resistance is defined as the evolution of microbes with protective…

Q: Cats and dogs transfer bacteria onto their fur by: SniffingLickingShakingRunnin

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Q: list 3 targets of antibiotics that are unique to bacterial cells & explain what they do in bacteria…

A: Antibiotics impact negatively the bacterial cell's vital processes and structures. The bacterium is…

Q: Give two reasons why bacteria are becoming more and more resistant to antibiotics.

A: Antibiotics are the drugs used to treat bacterial infections and they are produced by certain fungal…

Q: Why may some bacteria use extracellular enzymes to form blood clots? View Available Hint(s) for Part…

A: Option B. Blood clot can hide bacteria from the immune system

Q: Bacteria use the following mechanism(s) to resist antibiotics:

A: Antibiotic resistance Antibiotic are the class of compounds that inhibits the growth of bacteria or…

Q: Which of the following mechanisms of action of antibiotics has the fewest side effects?   protein…

A: As already mentioned in the question Antibiotics have mainly 5 basic mechanisms, against the…

Q: Biological Hazards: I need example about Bacteria

A: What are biological Hazards:- Biological hazards are also known as biohazards. it  is biological…

Q: Penicillin uses which mechanism of antibiotic action against bacterial cells?

A: Penicillin is a narrow-spectrum antibiotic which kills bacteria by binding the beta - lactam…

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: Identify the single most correct choice: a) DNA replication is a non-conservative process. b)…

A: DNA or Deoxyribonucleic acid is the genetic material in most higher organisms. RNA is Ribonucleic…

Q: Which one of the following statements regarding antibiotics is FALSE? It is a substance produced by…

A: Antibiotics derived from the microorgansims or produced synthetically ,(wholly or partially)  to…

Q: List and describe the 4 mechanisms bacterial cells use in order to become antibiotic resistant.

A: Bacteria are a group of prokaryotic microscopic single celled organisms. They live in diverse…

Q: The man pictured below wears several dozen ornaments in his skin, most of them applied by piercing.…

A: A piercing is the creation of an opening in a part of the body for the insertion of jewelry.

Q: Question: Name and explain the mode of mechanism of antibiotics (one each) targeting prokaryotic (1)…

A: 1. levofloxacin and norfloxacin are the antibiotics that interfere with DNA synthesis by inhibiting…

Q: What part or parts of the bacterial cell do antibiotics target? Why?

A: Antibody  Antibody is a biological compounds that bind with foreign objects like bacteria and stop…

Q: Antibiotics often target which components of microbial cells?   Choose all that apply. Group of…

A: Antibiotics are chemical compounds that are naturally occurring or synthetic which are used to…

Q: Bacteria have three major methods of resisting antibiotics. They may lack (or modify) the feature…

A: Gram positive and negative are differentiated from each other by the presence of peptidoglycan layer…

Q: Which of the following modes of action would be most selectively toxic?a. interrupting ribosomal…

A: The given mechanisms of action are used by different antibacterial drugs to kill bacteria. Selective…

Q: The picture shows bacteria (Escherichia coli) under a microscope Do you bacterial growth or no (…

A: * Escherichia coli is a rod shaped gram negative bacteria present in human intestine. * E coli…

Q: A typical human body carries how many bacteria;

A: The microorganisms that are known to reside in the human body and perform the function of…

Q: Based on the image below of a Kirby-Bauer assay, this bacteria is most susceptible to which…

A: Antibiotics are substances that have the ability to kill bacteria or restrict their growth. They are…

Q: ntibiotics are medicines used to fight bacterial infections. These drugs kill prokaryotic cells…

A: Given: Antibiotics are medicines used to fight bacterial infections. These drugs kill prokaryotic…

Q: Draw a prokaryotic cell and show the different target parts of the cell where antibiotics can…

A: The prokaryotic cells are the primitive cells that do not contain any membrane bound organelles…

Q: The picture shows bacteria (Escherichia coli) under a microscope Do you bacterial growth or no (…

A: In microbiology the bacterial culture plate is used for observing the growth of the microorganisms.…

Q: Define the following terms:a. proenzymeb. positive cooperativityc. negative cooperativityd.…

A: Enzymes are biocatalysts that increase the rate of a reaction without actually getting used up in…

Q: You contract an infection from an unknown pathogenic organism. Your doctor conducts a biochemical…

A: Given:  The person contracts an infection from an unknown pathogenic organism. The doctor conducts a…

Q: action of DNA inhibitors antibiotics

A: DNA (deoxyribonucleic acid) is a helical structure that is made up of two chains of polynucleotides…

Q: Which of the following is true regarding bacteria and antibiotics? Some bacteria have a lysogenic…

A: Bacteria are prokaryoyic organisms,  virus are obligate parasites .antibiotics are chemicals from…

Q: Which of the following does NOT describe a mechanism for drug resistance? Prevention of drug entry…

A: Drug resistance is defined as a reduction in the effectiveness of drugs, chemicals and other agents.…

Q: Use the following statements that best describes the antibiotic mechanism for each: Statement:…

A: Antibiotics are prescriptions that battle bacterial contaminations in individuals and creatures.…

Q: Use the following statements that best describes the antibiotic mechanism for each: Statement:…

A: Antibiotics are prescriptions that battle bacterial contaminations in individuals and creatures.…

Q: The most selectively toxic antibacterial agents are those that interfere with bacterial cell wall…

A: The term "antibacterial"  refers to the agents that have the potential to either kill or restrict…

Q: Define Bacteria

A: The biotic world is made up of a lot of organisms. The interaction between the biotic and abiotic…

Q: Which of the following are antibiotics? X-gal and IPTG haemolysin Escherichia coli pBluescript…

A: Antibiotics are specific molecules that are released by some bacteria. Actually it is used as the…

Q: All except which of the following are compared when looking at the sequence analysis of ribosomal…

A: Antibiotic resistance in microorganisms can be transferred and can be highly variable according to…

Q: There are many antibiotics that target the bacterial cell wall, but there are few antibiotics that…

A: The antibiotics are medicines that help stop infections caused by bacteria.They do this by killing…

Q: Define the following terms:a. transpositionb. transposable elementc. bacterial transformationd.…

A: Deoxyribonucleic acid (DNA) is one of the major nucleic acids made up of polynucleotide chains that…

Clinical Pharmacology

Pharmacology is a discipline of medicine that studies how medications interact with the systems and processes of living organisms, focusing on drug action mechanisms as well as therapeutic and other purposes.