DNA is directly passed from one live microbial cell to another in the process of ?   A. Conjugation B. Transformation C. Transduction D. Transmutation

Q: Choose the combination of answers that most accurately completes the statement. A virus is a tiny…

A: Introduction  Viral infections are very harmful for mankind. In the post century where we faced the…

Q: Type sentence 1 here macronutrient covalent bond cell membrane Type sentence 2 here cell wall…

A: Sentence 1 -  Macronutrients such as Carbohydrates are covalently bonded to proteins or lipids…

Q: is an enzyme found in retroviruses that converts the RNA genome into double- stranded DNA Answer:

A: The two main steps involved in protein synthesis are: transcription and translation. These two…

Q: Choose the combination of answers that most accurately completes the statement. Viruses cannot be…

A: Viruses are obligate parasites. They are non cellular entities which have their RNA (ribonucleic…

Q: Explain why some bacteria are important in agriculture.

A: Agriculture can be defined as the practice of farming. It includes the cultivation of the crops and…

Q: Can viruses be killed by inhibiting their protein synthesis.

A: A virus is an acellular structure that is considered non-living when present outside of a living…

Q: Which statement is true of viral replication? a. In the process of apoptosis, the cell survives. b.…

A: Introduction: Viral replication is a mechanism through which viral genome divides inside the target…

Q: Explain what would happen if viruses had cellular structure.

A: Viruses are the unique organisms of the living planet which can be considered both living and dead…

Q: What is the function of an endospore? (Short Answers)

A: Endospore is a non-reproductive structure which is produced in unfavorable condition, tough and…

Q: Plasmids are found

A: Answer 2  is Option A is correct. Plasmids are naturally occurring circular, extrachromosomal,…

Q: d. In which tubes, bacterial cells can live in the absence of 02? A and C A and B B and C

A: Bacteria's oxygen requirements reflect the process they use to meet their energy requirements.…

Q: Which one is NOT one of the damages caused by free radicals? A. LDL B. DNA C. the cell membrance…

A: Answer :- Option (D) is correct. - RNA.

Q: Parasitology is a science of interaction between organisms. Explain

A: Interaction among organisms occurs in ecology. When two organisms live in a community, they might…

Q: Using evidence from the text, what factors influenced the survival of humans during the bubonic…

A: It was evident from the text that the population of Europe practices the feudal system and only the…

Q: Was there a competition for space between microorganisms

A: In nature, microbial communities consist of several populations of different species. These…

Q: Which is the correct way to denote the scientifi c name of a microorganism? a. e. coli.b. E. coli…

A: Step 1 Nomenclature is providing proper, specific, and distinguishing names to each and every…

Q: Which process involves the deliberate alteration of an organism’s genetic material?a. bioremediation…

A: The genetic material of a cell or an organism refers to those materials found in the nucleus,…

Q: Explain how the major groups of bacteria differ from one another in form, pigmentation, and…

A: since this is a multipart question, I am attempting the second part, please kindly upload the first…

Q: The bacteria clostridium tentani releasew a toxin that ___? A. keeps muscles constantly contracted…

A: Clostridium tetani is a gram positive bacterium which releases tetanospasmin endotoxin, a potent…

Q: Write an essay outlining the molecular mechanisms used by bacteria to control flagellar motility.

A: Bacteria are microscopic, single-celled organisms that can be found in large numbers in all…

Q: bactericidal antibiotics arrest the replication of bacteria

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

Q: How does soap kill coronavirus?  B. Why virus can not be washed off with water along?  C. Why soap…

A: Coronavirus can be prevented by practicing good hand hygiene. The best technique to eliminate…

Q: a.Explaination of  how a bacteria  must be present in all the cases of a disease.

A: Hi! As you have posted multiple questions, I will be answering the first question for you. If you…

Q: Which can be targeted by a drug used to kill bacterial cells?

A: Numerous diseases are caused by pathogens (viruses, bacteria, parasites), therefore drugs designed…

Q: The first cells were probably (a) photosynthetic (b) aerobes (c) anaerobes (d) a and b (e) a and c

A: The first photosynthetic bacteria appeared about 2 billion years ago and they are able to produce…

Q: Which process is most likely to result in a gene providing antibiotic resistance being found in a…

A: C. Transduction

Q: Some bacteria can fix . gas for plants ...

A: Plant do photosynthesis and produce carbohydrates such as glucose. For this process to occur, plant…

Q: Which best describes conjugation in bacteria? OA. Bacteria take DNA from their environment. B.…

A: Gene transfer is the movement of genetic information between organisms. It can be horizontal or…

Q: Biofilm is Multicellular organisms Colonial organism Single cell

A: As per our honor code, we are authorized to answer one question at a time, since you have not…

Q: Which of these is true of prions?a. They are small RNA viruses.b. They replicate in the nucleus.c.…

A: Prions are the infectious substances that are discovered by Stanley B. Prusiner.

Q: Give information about the polymer wafer invented by Robert Langer and Henry Brem to treat brain…

A: Fact: "Robert Samuel Langer, Jr. FREng, is an American chemical engineer, scientist, entrepreneur,…

Q: Which is true of DNA viruses? a. They use the host cell’s machinery to produce new copies of their…

A: Virus is an entity which can resort to various forms replication types. These can have different…

Q: Are viruses alive? Explain your answer by citing proofs that will support your answer to the…

A: Viruses are not made up of cells. A single virus particle is called virion and is made up of set of…

Q: how does a bacteria cell protect its self from a viral attack? Bacteria mark their own DNA Bacteria…

A: Bacteria are single-celled, simple organisms that cannot be seen with the naked eye. Bacteria can be…

Q: bacteria have a role in the medical field

A: Answer: Bacteria are used to create multiple antibiotics such as Streptomycin from the bacteria…

Q: Make a time line of the development of microbiology from the 1600s totoday

A: *The first observations of microbes are unknown, The first compound microscope is invented by…

Q: Bacteriophages kill their host quickly by____ . a. binary fission c. a lysogenic pathway b. a lytic…

A: Bacteriophages are viruses that use bacterial cells as hosts.

Q: Why are nucleotide or nucleoside analogs effective as drugs? a) act as competitive inhibitor b)…

A: Nucleotide or nucleoside analogs are artificially produced nucleotides that consist of one nucleic…

Q: Bacteria and archaea reproduce by______ . a. binary fission c. conjugation b. transformation d. the…

A: To generate their young, animals use a number of reproduction methods. This type has historically…

Q: Write a detail essay on prokaryotes and intron

A:

Q: As a scientist, you need to develop an antiviral drug that will affect the attachment of…

A: The T phages are infectious phages  that is capable of infecting Escherichia coli. They are lytic…

Q: Compares the length of the chromosomes of several viruses to the size of their head structure ?

A: Viruses are non-cellular pathogenic particles capable of causing infection in a variety of hosts.…

Q: Analyze the results of an experiment indicating that the genome of tobacco mosaic virus is RNA.

A: Tobacco mosaic virus (TMV) is a positive sense single stranded RNA virus that infects a wide range…

Q: Evaluate the effectiveness of targeting antibiotics to peptidoglycan synthesis

A: The peptidoglycan layer is common in both gram positive and gram negative bacteria and it's…

Q: Give a reason why one side of the hand has a lower diversity of bacteria

A: The ecosystem on the earth is based on protocooperation. This can be rephrased as follows: all…