Which process is most likely to result in a gene providing antibiotic resistance being found in a viral genome? A. Conjugation B. Binary fission C. Transduction D. Transformation
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: Examine the diagram carefully, and then answer the question below. VII VII i iv vii VII This diagram…
A: DNA is genetic material which composed of 4 nucleotide ATGC and present in double helix form.
Q: Which is a characteristic of pseudoscience or bad science
A: Scientific reports are based on the real scientific research having exact data and statements that…
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: 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: The first genetic material on Earth was probably (a) DNA produced by reverse transcription. (b) DNA…
A: Genetic material contains genetic information and transmits it from generation to generation.…
Q: Construct a table that compares the structure and functions ofDNA and RNA.
A: DNA and RNA belong to the category of nucleic acids and are called deoxyribonucleic acid and…
Q: Mutations that affect organisms are those that involve exons. True or False. Defend your answer and…
A: Introduction : A complete gene consists of Exon and intron . Esona are sequence of DNA or RNA…
Q: You have developed a drug to prevent a virus from replicating. Explain how your drug works to stop…
A: Viruses are acellular organisms that do not possess an active metabolism. Their sole purpose is to…
Q: loning produces organisms A that contain dangerous mutations В that multiply more rapidly than…
A: Cloning produce organism that are genetically identical. Cloning produce organism that are formed…
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: a company genetically modified corn to produce an odor that repels insects, which best describes how…
A: Genetically modified organisms are those that a gene or some of the genes that are modified, or…
Q: xplain why some viruses contain enzymes within the virion and others do not. Use specific examples…
A: A virus is a submicroscopic irresistible specialist that recreates just inside the living cells of…
Q: Use the table to answer the question. Three tomato plants vary in the shape of their leaves: A has…
A: The biochemical material that is carried from the preceding generations to the offspring of…
Q: What is the function of a cell wall? A to protect and support the cell B to perform different…
A: Cell wall is nonliving thing and it cover outermost layer of cell. It is permeable in nature…
Q: DNA _____________ are enzymes that prevent tangling of DNA strands during DNA replication.
A: Topoisomerases is a class of enzymes that reduce supercoiling in DNA by breaking and rejoining one…
Q: Is a short DNA molecule that is used to detect the presence or absence of any gene into a host cell…
A: DNA can be defined as the type of nucleic acid which is formed from deoxyribose sugar. It is a…
Q: Why was protein first considered as the hereditary material? a. it is essential for the body b. it…
A: Heredity means transmission of genetic material from one generation (parents)to next generation…
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: Find out how a gene from a bacterial genome is transferred into a plasmid within the same cell.
A: The asexual process of bacterial proliferation is called binary fission. The bacteria split in two,…
Q: You observe mold growing on one side of a slice of bread, but not on the other side. Form a…
A: Introduction A mold is one of the structures formed by the fungi (e.g. Aspergillus niger). All fungi…
Q: Hypothesis 1: Conservative Hypothesis 2: Semi-conservative Hypothesis 3: Dispersive The original DNA…
A: There are basically three modes of DNA replication:- 1) Conservative 2) Dispersive 3)…
Q: 2. Was process is being depicted in the image below? 1 2 3 4 > 5 a. Photosynthesis b. Meiosis c.…
A: Answer:- Option B - Meiosis is the correct choice. In the process of meiosis, it results in the…
Q: Explain how a virus reproduces/replicates
A: Viruses are a nucleoprotein entity which is able to utilize the synthetic machinery of a living cell…
Q: 7. Infer The cells in your body get energy from the foods you eat. However, you cells must use…
A: Given: The cells in our body gets energy from foods , nutrients and sunlight. However, they need to…
Q: Which would be most useful in the process of lysing a bacterium so that it's DNA could be collected…
A: Cell Lysis It is the process of rupturing the membrane or walls of a cell.
Q: ive a reason why a plasmid is useful for DNA transfer
A: Plasmids are used as vector or delivery vehicles that carries foreign DNA and transfer it into the…
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: 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: _____________ is the process in which viral DNA is incorporated into the host cell genome
A: prophage in the Bacteriophage virus that gets inserted into the host cell. where they cause…
Q: Use the diagram below to answer items 1-5. 1200 106 HIV 600 105 T cells 104 2 3 Time (years) -…
A: T cells are one of the most important parts of the adaptive immune response present in the human…
Q: Which is a characteristic of pseudoscience or bad science? a) Considers evidence for and against a…
A: Pseudoscience comprises explanations, beliefs, or practices that case to be both logical and…
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: 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: How restriction sites help in the cloning process
A: DNA cloning is the process in which the desired DNA fragment is selectively amplified resulting in a…
Q: Hypothesize how over-washing of hands can affect the population of “good” bacteria that resides on…
A: The major organ of the integumentary system is the skin. The skin alone makes up about 16% of the…
Q: What is the function of reverse transcriptase in retroviruses? a) It converts viral RNA into…
A: Introduction Retroviruses:- Retroviruses are single-stranded RNA viruses that used RNA as their…
Q: In Transduction, how a Phage TransfersDNA from a Donor to a Recipient
A: Bacteriophage or phage virus acts as the vector in transduction. Phage infects bacteria and kills…
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: Infer how COVID19 RNA might be replicated in human cells. Use the following RNA sequence (the sense…
A: RNA-Seq (acronym for RNA sequencing) is a sequencing technology that employs next-generation…
Q: In enzymes cut DNA into fragments, which are separated by size to form a pattern of bands.
A: In DNA Fingerprinting enzymes cut DNA into fragments which are separated by size to form a pattern…
Which process is most likely to result in a gene providing antibiotic resistance being found in a viral genome?
A. Conjugation
B. Binary fission
C. Transduction
D. Transformation
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- In which bacteriophage life cycle does the phage DNA become incorporated into the bacterial chromosome? a. Lytic b. Lysogenic c. Both lytic and lysogenic d. Neither lytic nor lysogenicAt which stage in viral replication does the genetic information enter the host cell? a. Penetration c. Assembly b. Synthesis d. Releaseafter a successful infection by a viral particle, it integrates its genome into the host DNA. which term best describe the change of host genome? a. none b.silent mutation c.missense mutation d.frame shift mutation
- HIV is a retrovirus what does this mean? A. That is a DNA virus and it must make RNA before it can make proteins. B. That it is an RNA virus and must convert its genetic material to DNA once it enters a cell. C. That is was a virus discovered in the recent past D. That is an RNA virus and goes directly to ribosomes of host cells to reproduce Please explain your answer!You are treating a patient with antiviral agent against the nucleocapsid, what part of the virus will be destroyed? a. Enveloped b. Cytoplasm c. Capsid and genetic material d. Genetic materialWhat are prions? A. misfolded versions of normal proteins that can cause disease B. mobile segments of DNA C. tiny circular molecules of RNA that can infect plants D. viral proteins that attach to the genome of a host and cause disease
- How does a retrovirus prepare its genetic material for incorporation into the host cell genome? a. Host enzymes incorporate viral RNA directly into the genome. b. Host enzymes covert viral RNA to double-stranded viral DNA. c. Viral reverse transcriptase uses viral RNA to make double-stranded viral RNA. d. Viral reverse transcriptase uses viral RNA to make double-stranded viral DNA. e. Viral reverse transcriptase uses viral single-stranded DNA to make double-stranded viral DNA.Which Class I element has likely experienced the greatest accumulation of mutations compared to its retrovirus ancestor, as its DNA sequence is the most divergent? A. LINES B. transposons C. Ac/Ds elements D. SINES E. LTR retrotransposonsWhat's the term to describe a mutant viral protein, apart from any genetic material, that can cause disease?O A. VirusO B. VirionO C. ViroidO D. Prion
- Which of these is true of prions?a. They are small RNA viruses.b. They replicate in the nucleus.c. They lack protein.d. They cause death of brain cells.A patient presents at the clinic with an acute viral infection. Assays that analyze the viral life cycle classify the virus into Group V with a segmented genome. Which virus is the most likely diagnosis for the patient? a. Rabies virus b. Picornavirus c. HIV-1 d. Influenza A virusHow do retrovirus assemble new viral progeny? a. Viral RNA is copied into DNA, then integated into the host genome and transcribed ans translated b.Viral DNA is copied into RNA, then integated into the host genome and transcribed and translated c. Retroviruses use the same machinery as prokaryotes and follow the same process to make RNA d. Retroviruses have an RNA genome instead of DNA but use all of the same enzymes as eukaryotes