Biology question and answers for October 25, 2023
- Q To test the success of a bacterial transformation experiment one can wait and measure the excretions or use a n A tagged phage B an isotopic CaCl solution C ampR...
- Q If pGLO is used for bacterial transformation confirmation that transformants were produced comes from A R gene B pGLO C bacteria resistance D bacteria glow in UV light
- Q Bacteria from a transformation experiment will produce transformants that ampicillin laced agar A will not grow on B can adapt to C consume
- Q Which of the following is NOT a factor expected to affect bacterial transformation efficiency A restriction enzymes B plasma membrane C volume of virions D cell wall
- Q Bacteria can recombine their DNA by transformation conjugation or A endosymbiosis B exocytosis C transduction D exponential growth
- Q A common external vector for transferring DNA from one bacterium to another increasing genetic diversity is a A phage B moneran C pili
- Q Bacteria with sex pili can reproduce which differs from the typical binary fission process of most bacteria A mitotically B sexually C frequently
- Q The plasmid DNA that some bacteria carry can confer A a purple stain with sapphron B antibiotic resistance C a pink stain with sapphron antibiotic affinity
- Q The R plasmid in some bacteria carry the gene for ampR which ampicillin A amplifies the needed dose of B stains purple on C confers resistance to
- Q Which of the following types of diseases is most likely NOT caused by eubacteria A bubonic plague C syphillis B flu D anthrax
- Q Western blotting Day 1 View the following video and answer the questions below What is the purpose of western blotting What is the role of the purple dye in electrophoresis...
- Q In biotechnology a structure like the one to the right a plasmid receives pieces of from other organisms and produces a desired product A enzymes B bacterial fragments C O...
- Q Before insulin was bioengineered in the 1960 s insulin dependent diabetics used the insulin from A pigs B mice C angiosperms D hamsters
- Q In gel electrophoresis a DNA sample moves through the agarose at rate dependent on its A hydrogen bond density B size and density C strength of charge D level of...
- Q In gel electrophoresis a DNA sample is placed in a well in the agarose It moves across the gel to the end A negatively charged B positively charged C neutral...
- Q In gel electrophoresis a DNA sample moves through and is separated into bands based on size and density A agarose B jello C mechanical separator I
- Q The agarose used in gel electrophoresis is unique it has a specific porosity that separates molecules based on A color B charge C shape
- Q A If you would like bacteria to produce insulin which of the following would you perform Insert a modified plasmid into a human B Insert desired gene into a plasmid...
- Q To synthesize artificial insulin the insulin producing gene was isolated in humans and inserted into A mice B pigs C viruses
- Q A common genetically modified organism GMO is corn which receives the gene for frost resistance A bacteria derived B lab syntesized C virus derived
- Q can be used as genetic markers as they are unique to each individual much like a fingerprint B JU
- Q Question 15 of 25 At which point does the splicing of mRNA play the largest role in regulating gene expression OA Before transcription OB During transcription OC During translation OD...
- Q Question 13 of 25 During translation which step occurs immediately after the ribosome reads an mRNA codon OA The ribosome attaches to the strand of mRNA OB The finished polypeptide...
- Q Question 3 of 25 Which sentence is true about the allele frequencies in a population OA They always add up to 100 OB They can be determined by multiplying the...
- Q Extra Credit up to 5 pts When using bacteria to produce a particular protein why is it usually better to use the cDNA version of the gene rather than the...
- Q From the beginning the English treated the Native Americans as O subjects of the Crown O separate nations O slaves O animals
- Q Colonists evaded the Molasses Act of 1733 O through extensive smuggling O through legislation voiding the act O through the production of their own molasses O through the extensive use...
- Q Which of the following are characteristics of the Incas cliff dwelling mound building irrigated agriculture desert dwellers
- Q In most Native American societies women were granted greater access to equality in all areas of tribal life except warfare True False
- Q 6 points I want to figure out the concentration of a protein I extracted from a cell What is one method I could use How does the method work
- Q 1 Why are there two bands for GFP in gel electrophoresis 2 Why does only one of the two bands fluoresce green
- Q crime scene Ob Oc Which of the following suspects does the crime scene DNA match suspect 1 suspect 2 suspect 3 DNA test samples suspect 1 suspect 2 the above...
- Q 22 This step of the viral cycle is the most important in determining the type of cell that can be infected A Assembly B Attachment C Integration D Release E...
- Q Which of the following is the product of artificial selection O A The width of Oak Trees B The high sugars levels in Corn OC The diversity of hair pigments...
- Q Which is NOT a main crop that has been genetically modified A corn B wheat C algae D soy beans
- Q factual claim value claim policy claim Question 2 It s unfair for pregnant women to have special parking spaces at malls shopping centers and stores is an example of a...
- Q ormal text Centu 12 BIU A 4 1 How do cells carry out their basic life processes 43 2 Why was the discovery of the microscope so important in biology...
- Q Band 1 2 3 4 Table 1 Band color description faint blue thin band pink thick band dark blue thick band faint blue thin band Based on Table 1 what...
- Q Which of the following statements CORRECTLY describes DNA ligase a DNA ligase forms hydrogen bonds between nucleotide bases b DNA ligase can seal nicks between amino acids c DNA ligase...
- Q from a gene a silent mutation b mis sense mutation c nonsense mutation d frameshift mutation Segments of a DNA sequence being removed e deletion 519 A 8 Which of...
- Q I have three tubes A B and C with billions of copies of a linear piece of DNA that has the following restriction sites BamHI site 1 1 kb 1...
- Q Advances to the original Sanger dideoxy sequencing include which of the following SNP genotyping Fluorescent ddNTPs Capillary electrophoresis Arrays that allow for thousands of sequencing reactions at once
- Q Bill wants to figure out what type of battery works best He buys Brand A Brand Brand B and Brand C He gets three identical light bulbs and hooks the...
- Q 10 measures how long a bout of exercise lasts O A Volume OB Frequency O C Intensity OD Duration
- Q 2 Place the elements in order to model how mosquito populations can be controlled using genetic engineering a affected males and affected offspring die b insertion of gene into mosquito...
- Q 8 If these home DNA test kits become a regular part of our lives in the future what other information do you think should be tested What ethical issues should...
- Q be 2vc en L b when bacteria are infected by smaller microbes called viruses the bacteria will stop making most of their proteins Based on what you have learned this...
- Q The role of CRISPR is best to match to gene editing chemotherapy bone marrow transplantation O take mutated CCR and repair it to make it a normal CCR5 receptor
- Q O The physical components of the computer O The programs that run the system O The programs that help process data The programs that help users to edit images
- Q O spending within the income earned O purchase through credit cards payment of minimum amount for credit cards ev month
- Q The learning objectives for this module are Define morality Apply Kohlberg s stages of moral development to the Heinz dilemma Evaluate the role culture plays in morality
- Q The insertion of genetic material into human cells for the treatment of a disorder is called O genesertion O transertion O transduction O gene therapy
- Q lows the computer to connect to a network O Modem O Switch O Network interface card
- Q Which professional person cuts grinds and finishes corrective lenses A Optometrist OB Ophthalmologist C Optometry
- Q You re pretty sure you know that one particular gene is from the fern so you perform an experiment to find out which chromosome it s located on You make...
- Q Which of the following options is not discussed in the word count topic Update word count before printing Word count in selected text
- Q Which of the following is NOT available in the Quick Parts command buttons Auto text O Field O Document property Combine
- Q O Compare O Margins O Accept Quick parts
- Q O Print drawings created in word O Print hidden text O Update fields before printing options
- Q Which of the following shortcut keys is used for open the Navigation Pane ir MS Word 2013 CTRL W OCTRL F4 O CTRL F
- Q Which tab contains Multiple Pages command button in MS Word 2013
- Q Which of the following options is available in the File tab O Share Show comments O Track changes
- Q Q What precautions would you take in you are working with nanomaterials Q What is meant by one of the major concerns regarding the use of nanotechnology in the ba...
- Q B O Make your text Bold O Italicize your text O Underline your text
- Q Which of the following tabs contains the Borders option in MS Word 2013 Design tab under Table Tools Design tab under Drawing Tools
- Q How will you get a new template in MS Word 2013
- Q Which of the following describes a concern that has been raised regarding the use of transgenic plants to produce human proteins like growth hormones or insulin The human digestive system...
- Q Which of the following is an ethical question regarding the use of CRISPR Cas9 gene editing in humans Should we be able to determine information about individuals genomes Should we...
- Q If a researcher moves the promoter for the lac operon to the region between the beta galactosidase lacZ gene and the permease lacy gene which of the following results would...
- Q One predicted aspect of climate change is that levels of precipitation and temperature will become more variable Given this information which of the following describes the best strategy for genetically...
- Q Reproductive cloning of human embryos is generally considered unethical However on the subject of therapeutic cloning there is a wider divergence of opinion Which of the following statements provides the...
- Q Which of the following characteristics of short tandem repeats STRS DNA makes it useful for DNA fingerprinting genetic profiling O The specific sequence of DNA that is repeated varies significantly...
- Q A person is heterozygous for a locus on Chromosome 1 The first copy of Chromosome 1 has the sequence 5 AACTACGA 3 the second copy has the sequence 5 AACTTCGA...
- Q Which of the following statements correctly describes how RNA interference RNAi reduces the expression of selected genes O Synthetic double stranded RNA molecules stop transcription from occurring O Synthetic single...
- Q Which of the following describes the best approach to making a gene that contains introns shorter but remaining functional for genetic engineering purposes O using DNA ligase to put together...
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