which of the following can be used to stimulate an organism's immune system? A. Restriction Enzymes B. DNA Ligase C. Sticky Ends D. Monoclonal Antibodies

Q: Which of the following is not an example of a  point mutation? a. nonsense b. sense c. antisense…

A: Mutation is a molecular process that occurs spontaneously as well as by the effect of mutagens. It…

Q: Which of the following objects would you use microinjection in order to transfer DNA into? a. Egg…

A: Microinjection is the process of transferring DNA materials into a living cell. It can be done by…

Q: Targeting topoisomerase or DNA gyrase with an inhibitory antibiotic would inhibit which of the…

A: The bacteria are the unicellular prokaryotic organism that maintains a definite shape since it…

Q: which of the following are considered as the main tools for dna technology? a. vectors b. plasmids…

A: DNA technology is a technique which is used to create desired DNA molecule for enhancing the…

Q: Which of the following is true about DNA manipulation? Select the best answer.

A: DNA manipulation is a well-established field in biology and biotechnology. Over the centuries,…

Q: The HIV virus produces copies of its genome through:     A. DNA replication     B. Reverse…

A: HIV (human immunodeficiency virus) is a type of RNA virus that affects the person's immune cell.…

Q: has been assembled by researchers and transplanted into a donor bacterial strain to study never…

A: there are diverse bacterial strains that have an antibiotic resistance system. Using antibiotics may…

Q: Most genetically modified organisms are safe to consume but some can be dangerous to consume because…

A: Deoxyribonucleic acid (DNA) is a hereditary molecule that passes genetic information from one…

Q: How does a retrovirus prepare its genetic material for incorporation into the host cell genome?   a.…

A: Retrovirus enters the host cell through the attachment of their surface proteins. Retrovirus is an…

Q: Retroviruses such as HIV, Herpesviruses, and Hepatitis B can be effectively inhibited by _____. Mark…

A: Nucleoside analogs such as acyclovir are antiviral drugs that can effectively inhibit the…

Q: Ultraviolet (UV) radiation is damaging because it A. Prevents Translation B. Causes Mutation in the…

A: DNA is the genetic material which contains all the information for survival of an organism. it is…

Q: A virus is isolated, and individual virions appear spherical. What type of virus is this? A.…

A: The essential construction or structure of a virus is comprised of a hereditary information molecule…

Q: Double-stranded DNA is a large, complex molecule, but it is not generally immunogenic unless it is…

A: DNA is a universal genetic code as it is present in most living organisms including bacteria, fungi,…

Q: mRNA vaccines are better than DNA vaccines because A. their sequences can be easily modified. B.…

A: The benefit of mRNA technology over traditional methods is that it enables quicker development and…

Q: Which of the following is not a good example of a housekeeping protein? A. histones B. ATP…

A: Introduction In Both Normal And Pathological Situations, The Housekeeping Gene Is Expressed In All…

Q: c. How would you insert the gene of interest into the vector? d. How would get the vector into the…

A: DNA cloning refers to the process in which the DNA fragment is isolated and inserted into the…

Q: The drugs used against HIV in AIDS therapy are not effective against the flu because a. HIV is an…

A: ANSWER -The medicines used against HIV for AIDS does not work against Flu to and this first to…

Q: How is phage therapy different from antibiotic therapy? usually kill many kinds of bacteria,…

A: Antibiotics are medications that are used to slow down the growth of bacteria or kill them. There…

Q: When using gene therapy to treat an hereditary disease, the idea is to: A. Introduce the correct…

A: Genes are the functional segment of DNA which encode for proteins.

Q: 3 4 Some antibodies can be passed from mother to child during breastfeeding. What is this type of…

A: Introduction Antibodies are substances that are produced by the immune cells in response to the…

Q: Draw a diagram depicting the 4 steps of base excision repair, and give a short description of what…

A: Base excision repair is a cellular mechanism that is studied in the fields of biochemistry and…

Q: Plasmids are circular extrachromosomal DNA in bacteria that play a role in:       d. degradation…

A: Plasmids are extrachromosomal circular DNA inserted within bacteria which provide certain advantage…

Q: You mix a culture of killed ampicillin-resistant Staphylococcus bacteria with some live E. coli…

A: Recombination in bacteria: a. The term recombination refers to the exchange of genetic material…

Q: The experiments by Hershey and Chase helped confirm that DNA was the hereditary material on the…

A: Answer: Introduction:The Hershey–Chase experiments were a conducted experiment in 1952 by Alfred…

Q: n Hershey and Chase’s experiment investigating which biological molecule carries genetic…

A: Hershey and Chase studied cells of the intestinal bacteria ie E.coli after injection by virus T2.

Q: Which statement is right the polyclonal antibody is expensive to produce the monoclonal antibody…

A: Antibodies are giant Y-shaped proteins known as immunoglobulins that are created by B cells as a…

Q: and place it underneath hat it corresponds to.

A: Evolution can be defined as a process and the major thing that happens during this time is how the…

Q: Synthesis of proteins occurs by the process of A. replication B. cytokinesis  C. translation D.…

A: Synthesis of proteins occurs with the help of transfer RNA, messenger RNA and ribosomes. These…

Q: Which of the following techniques use genes and DNA molecules for diagnoses of diseases? A. Gene…

A: Early disease discovery frequently results in more cures or a better chance of survival. As a result…

Q: What is the role of a virus in gene therapy?a. It causes the disease that gene therapy is aiming to…

A: The correct option is (b).

Q: What is the enzymatic function of restriction enzymes? Group of answer choices a. to cut nucleic…

A: Restriction enzymes are involved in accomplishing various biotechnological processes. Mostly found…

Q: Which of the following is NOT a method by which bacteria can be resistant to antibiotics? Select…

A: antibiotics are the substances produced by microbes to kill other microbes. Antibiotic resistance…

Q: You are a scientist developing a vaccine against a newly discovered animal virus. What part of the…

A: Vaccinations and Immunizations started in the 18th century, with the Smallpox Vaccination, created…

Q: Which of the following is synthesized from a DNA template? (Select one) a. Transducer RNA b.…

A: The short stretch of DNA that serves as a functional unit of heredity is called the gene. The…

Q: Which of the following is not a part of the Sanger method tosequence DNA?a. dideoxynucleotides b.…

A: Sanger sequencing is additionally called Chain termination method. DNA sequencing is the process to…

Q: One of the first and most important targets for drugs to fight infection with HIV (a retrovirus) is…

A: Human immunodeficiency virus (HIV) is a retrovirus that contains single-strand RNA genome. It…

Q: Which statement is true?   a. There is no danger involved in recombinant DNA research in humans.…

A: Introduction Recombinant DNA technology is a technique that uses specific enzymes for the cutting…

Q: In Hershey and Chase’s experiment investigating which biological molecule carries genetic…

A: In Hershey and Chase’s experiment, the protein coat was labelled with radioactive sulfur and the DNA…

Q: The sequence of amino acids at the 3’ end of a t-RNA molecule is which of the following? a. UGA b.…

A:

Q: 95) The herpesviruses: a. Can have an abortive infection b. Have three round of protein translation…

A: INTRODUCTION Herpes virus These are contagious viruses transmitted by skin to skin contact. They are…

Q: If you wish to create an E. coli cell that is immune to phage lambda, which of the following genes…

A: Viruses are neither living or non-living organism. Virus has neither a DNA or RNA, just has a…

Q: Which of the following characteristics is not true of a plasmid?a. It is a circular piece of DNA.b.…

A: Deoxyribonucleic acid (DNA) is a long molecule. Deoxyribonucleic acid is composed of two…

Q: Which of the following is defined as transformation?

A: Which of the following is defined as transformation?   Answer. Option (C) . Free-floating DNA is…

Q: A particular strain of λ (lambda) can lysogenize its E. coli host at 30°C, but not at 42°C. Could a…

A: Integrase is a very important enzyme for integration of phage into its host genome by site specific…