Name 3 ways that antibiotics affect prokaryotic cells

Q: Why aren’t drug companies producing new antibiotics

A: The important advancement in technology in the twentieth century was the invention of many…

Q: How is a provirus related to disease symptoms?         A-the provirus continually lyses cells,…

A: A virus, an unseen microorganism, infiltrates our body. It infiltrates our tissues and then…

Q: Viruses that infect bacterial cells do not infect human cells, and viruses that infect human cells…

A: Virus is a non-living pathogenic agent which depends on its host for survival. It is  composed of…

Q: explain what the red box (figure 1) is showing. the figure 1 description is confusing please help me…

A: Title: Insights into the Structure and Assembly of Human Astrovirus: A CryoEM StudyAbstract:Human…

Q: Explain why only a virulent virus (like T4 phage), rather than a temperate virus, can be used in our…

A: If a virulent phage infects its host, it will produce more progeny as soon as phage DNA is injected…

Q: What do you mean by provirus?

A: Viruses are infectious agents that are non-cellular and composed of genetic material covered by a…

Q: Which of the following sequences is in the correct order (smallest to largest): A B connexon, gap…

A: Gap junctions are found between two adjacent animal cells. These cells allow for transport or…

Q: 27. Class VI animal viruses include HIV. Based on the type of viral genome, how is this class…

A: Group 6 animal viruses are single-stranded so option A is wrong.

Q: Which feature (antibiotic target) of bacteria seems to be the most resistant to antibiotics? Why…

A: Antibiotics are the substances or anti microbial substances that are produced by one microbe and…

Q: 1.Are viruses living or non-living organisms?

A: Microbes are living beings that cannot be easily visualized by naked eyes. Examples of microbes are…

Q: 28. Class VI animal viruses include the retroviruses such as HIV. What type of enzyme does HIV…

A: The correct option is A) Reverse transcriptase. When the HIV has gained entry, the introduction of…

Q: Katelyn had been working for Dr. Johnson for a month, and while she had become quite good at…

A: Methicillin-resistant Staphylococcus aureus (MRSA) is a bacterium that causes infections in…

Q: You are studying your favorite (hypothetical) bacteriophage named M277. It infects E. coli and stays…

A: *Viruses are specific in their species and they will effect every species on earth *The lytic cycle…

Q: 3. The table on the last page compares for each of four different proteolytic enzymes the chemical…

A: Enzymes are proteins that catalyze reactions. Their reaction mechanism would have several transition…

Q: Put the following stages of a lytic replication cycle in order, from earliest to latest stages: I.…

A: Lytic cycle is one of the two cycle of viral reproduction which involves the lysis of the host cell.…

Q: Mycoplasma  MICROBIO-VIROLOGY advanced  have gram positive cell walls  are cells with prokaryotic…

A: Human physiology consists of different organs with specific tissues and cells to carry out specific…

Q: "On the rapidity of antibiotic resistance evolution facilitated by a concentration gradient"   The…

A: A biological principle is a fundamental concept or idea that helps to explain or understand…

Q: What do I already know about antibiotics?

A: Antimicrobial agents are those agent which inhibit the growth or kilss the microorganisms such as…

Q: #2 What are Beta-lactam antibiotics ?

A: Beta-lactam antibiotics are a class of antibiotics that share a common chemical structure known as…

Q: bactericidal antibiotics arrest the replication of bacteria

A: Antibiotics are drug which inhibits the growth of or destroys the microorganisms. Antibiotic are…

Q: 2009 H1N1 pandemic Multiple Answer: Choose all that apply to this diagram target cells for this…

A: In the given question (first) we have to select all the statements that apply. The statements cover…

Q: An antimicrobial drug binds to the HIV reverse transcriptase enzyme, preventing it from working.…

A: Reverse transcription is a critical step in the life cycle of retroviruses, and it is responsible…

Q: What is the role of medical technologists during the COVID-19 pandemic? Why are they called the…

A: The COVID- 19 pandemic which is also known as the coronavirus pandemic, is a global pandemic which…

Q: You are working as a virologist for the CDC. In your work you spend much time searching for new…

A: A virus is a microscopic infectious agent that consists of genetic material, either DNA or RNA,…

Q: An antiprotozoal drug that functioned by interfering with ribosome function in eukaryotes would be…

A: Protozoans belong to the kingdom of unicellular eukaryotes known as the kingdom Protista.…

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: Provide three mechanism that antibiotics kills bacteria

A: Antibiotics are produced by some bacterial species that use this chemical to inhibits the growth of…

Q: Categorize the following as being associated with transformation, conjugation, or transduction. Note…

A: There are three principal methods of genetic transfer between bacteria. Transformation deals with…

Q: Which of the following is not a characteristic of viruses that makes them difficult for drug…

A: Viruses are ultra-microscopic organisms that are inert outside the host body. Viruses either…

Q: how may i create a drug that prevents viral attachments

A: Viruses are microscopic,infectious biological entities that target and infect almost all life forms,…

Q: The following statement(s) is/are .6 * correct about bacteriophages exiting Virions of…

A: For reproductive and metabolic functions, all viruses rely on living cells. Viruses cannot…

Q: Arrange the following list into the correct sequence for part of the cycle of a retrovirus: 1. dsDNA…

A: Retro viruses are a special kind of viruses that have reverse flow of genetic information. That is…

Q: Match the definition to its corresponding term. Formation of a pilus to allow genetic exchange…

A: Introduction:  The mechanism of gene transfer refers to the movement of genetic information between…

Q: Why do bacterial viruses often inject their DNA directly into the cell?

A: The bacterial viruses are virus that infects the animal, plant, and unicellular organisms.

Q: What enzyme is responsible for the production of viral DNA from a retrovirus?

A: REVERSE TRANSCRIPTASE are the main enzymes which is responsible for the production of Viral DNA from…

Q: Which of the following mushroom-derived molecules is known to block DNA transcription by directly…

A: The mushroom-derived molecule that blocks DNA transcription by directly interfering with the…

Q: 4. Shown below is the structure of the anti-retroviral drug AZT. 5' HOCH, H 3 N₂ HN AZT H 12 H CH₂…

A: AZT is a drug that is used to treat HIV. HIV is a retro virus that causes the syndrome AIDS. When…

Q: Why must the top agar be supplemented with MgSo4 A) it is required to induce the production of cro…

A: The preparation of top agar is done by taking a low concentration of agar as compared to normal…