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…