Biology question and answers for August 14, 2023
- Q Based on what you know about transcription, RNA processing, andtranslation, how can a single sequence variant havedifferent effects on the amino acid sequenceacross the transcript variants of a gene? How...
- Q Read the following article:Moore, A.S. & Shepard, L.H. (2014). Myastheniagravis vs. guillain-barreÌ syndrome what’s thedifference? (Links to an external site.)Links to an externalsite. Nursing Made Incredibly Easy! 12 (4). 21-30.Initial Discussion...
- Q What is the metabolic logic regarding stimulation ofpyruvate dehydrogenase kinase (PDK) activity by ATP, whereas PDKactivity is inhibited by ADP?
- Q ImagineyouimpairthereleaseofhPLinawomanwhilesheisduringpregnant.a. Howwouldhersensitivitytoinsulinbeaffected?Explainwhy.b.Howwouldglucoselevelsinherbloodafteramealbeaffectrelativetopregnantwomen with normal hPL levels? Explain why.c. How would the growth of her child likely be affected?Explain why.
- Q Inorder to produce microbial lipase at industrial scale, you shouldselect a suitable microorganism and lipid carbon source that can beapplied to this production with your justification. Also, describethe operating conditions...
- Q Question # 1: What is the difference between an opioid and anarcotic?Question # 2: What is the difference between semisynthetic andfully synthetic opioids?Question # 3: What is laudanum so important...
- Q Which of the following does not play a role in \"charging\" thetRNA molecules?aminoacyl tRNA synthetaserRNAATPamino acidsWhat term refers to the process of making RNA from a DNAtemplate?transductiontransformationtranscriptiontranslationreplicationWhat term refers to...
- Q Characteristics of chorades and Mammals ?
- Q Having identified each of these cDNAs, you want to determine theintracellular route traveled by each of these glycoproteins, andthe speed with which they traverse their biosynthetic pathways toarrive at their...
- Q write a self assessment assay grading yourself out 10 onexperimental report you just have presented . I need an exampleplease. Just in 200 words. I will make for myself after...
- Q What type of chromosome do bacteria have and where doesreplication begin? Which direction does it go?
- Q What is “transcriptomics\" and what advantages do zebrafishpresent for transcriptomic analyses?
- Q What are ABC transporters and how do they work?
- Q Using the same example in the book, work the Hardy-WeinbergEquation for the following The sample size is 3200 plants. Keep inmind, flowering plants are diploid. (6 Pts.)Thereare:                                                                                                                                                                                        1980 Blue flowers               1000 Tealflowers               220...
- Q 3. Listed below are the phenotypes of the offspring from a pizzaself fertilization experiment regarding the traits of toppings andcrust thickness. Yeah that’s right, in my dream world pizza canself...
- Q Chlamydia trachomatis and Neisseriagonorrhoeae infections are often asymptomatic. What are theconsequences of having an asymptomatic infection? Each of thesepathogens has one or more mechanisms that promote host infection.Describe these (give...
- Q •Does an ecologist studying factors limiting numbers in apopulation of zebras need to consider the influences ofinteractions with other species or the influences of food on thesurvival of individuals?Explain your...
- Q what is the economic analogy for :1) Reproduction2) ingestion3) Biomass
- Q symposium abstract on bacteria
- Q Design and submit a concept map on what you have learned. Itshould include concepts and connections between concepts including:Bacteria Structure Bacteria Function Transmission and replicationTypes
- Q 4. Here we’ve performed a dihybrid testcross with a pizza adihybrid that is thick crusted with BBQ sauce.offspring phenotype# of offspringthin crust, traditional sauce21thin crust, BBQ sauce130thick crust, traditional sauce125thick...
- Q What are the differences between predictive & carriertesting? What is the relevance of incidental findings that mayoccur as a consequence of these tests?
- Q 7. The food we eat provides nutrition. However, some foodsprovide more than just essential nutrition. They have somethingthat could provide additional health benefits and prevent certainchronic diseases. We call these...
- Q what can cause a false outcome with gram-positive bacteria? method?technique? the age? thr orgsnism itself? explain
- Q 9. Pectin is a food polysaccharide used to provide gelation inmany different foods. a. Described how a pectin gel is formed,discussing i) the role of calcium and ii) the role...
- Q Outline the evolution of the human lineage between 8 and 2Mya.
- Q If a microscope has a resolving power of 2um (micrometers) itmeans:a) Objects less than 2 um in size cannot be seen, areinvisible.b) Objects further than 2 um apart look like...
- Q NTFP strategy which may include:What does the strategy involve,or what is requiredLocal markets or demandOutline reasoning andjustifications for the strategyOutline potential costs andprofits (to the best of your ability)Highlight any...
- Q There are 11 gene transcripts for the SRC gene. Which cell typesand tissues produce these transcripts?
- Q 6. You wanted to buy lettuce for your salad. In the grocerystore, you found a head of lettuce in the fresh vegetable section.You also found a sealed bag of pre-packaged...
- Q 1.Identify the adaptation(s) that were not used by plantsto colonize land:Select one:a. muscles and cartilage attached to backbonesb. colorful flower petals, flavored nectar and pollen to attractinsectsc. cell walls providing...
- Q 2. A trihybridindividual heterozygous for three corn seed traits istestcrossed.       Parents: CCssWW(CsW/CsW)       X       ccSSww(cSw/cSw)       Trihybrid: CcSsWs(CsW/cSw)         X       ccssww(csw/csw)Test crossoffspringSeed traitGamete fromtrihybridNumberRed, shrunken,normalCsW2777White, plump, waxycSw2708Red, plump, waxyCSw116White, shrunken,normalcsW123Red, shrunken,waxyCsw643White, plump,normalcSW626Red, plump, normalCSW4White, shrunken,waxycsw3Total number ofprogeny:7000a) Identify parental,SCO...
- Q A female fruit fly with singed bristles was mated with a malefrom a true-breeding wild-type stock with long bristles. All of theF1 females had wild-type long bristles and all of...
- Q Relate the disease processes that cause osteoporosis,osteomalacia, rickets, and osteosarcoma to what you have learnedabout the structure, composition, and growth of bone tissue.Identify the symptoms and treatments for each of...
- Q write short notes on the relationship between caloric intake, bodycomposition and blood pressure
- Q Explain the importance of global health to our own health.Describe the characteristics of the best global healthinterventions and provide examples of each. Describe keyenvironmental health regulatory agencies at the international,national,...
- Q A Punnett is a means to determine the genetic inheritance ofoffspring if the genotypes of both parents are known. Using Punnettsquares answer the questions about the following scenarios. Inorder to...
- Q why does a third copy of chromosome 21 result in the complexpattern of developmental and physiological abnormalities associatedthis this syndrome. How does this extra copy - or dose - causethese...
- Q What information on the evolutionary history of animals has beenobtained from fossils and from genotypes of modern species? List 2or 3 major events in this history
- Q in 100 words or more1. Define and describe the actions of glucocorticoids? How doesthe long-term use of synthetic corticosteroids affect a person? Besure to describe the pathway involved.2. Can a...
- Q Essay 2) Discuss the five mass-extinctions we examinedin class. Be sure to highlight the impacts of each as thoroughly aspossible. Also discuss the impact of extinctions in general, andhow they...
- Q Which do you suppose is likely to contain more G-C pairings inthe genome versus more A-T pairings. A) An organism living in yourthroat (37 C) B) An organsim living in...
- Q what is your thought about writing an GMP standard operationprocedure. what are the advantages ?biotchnology
- Q . What are some of the main nutritional concerns facing avegetarian athlete? Do you think this is healthy way to eat forsport performance? Why or Why not?
- Q Can someone please explain how to calculate the averagemetabolic rate, standard deviation metabolic rate, mass specificmetabolic rate, and Q10? I was given the initial O2 (mg/L), finalO2 (mg/L), mass (g),...
- Q 2. A serial dilution of patient serum is done: Tube #1 Tube #2Tube #3 Tube #4 Tube #5 Tube #61:2 1:4 1:8 1:16 1:32 1:64One milliliter of RBCs is added...
- Q 1)If there is a build up of ammonia in the urine, what happened thatcauses an increase level? Is there a way to get your levels backdown?2) There is a disease...
- Q       Structure/ Function      Animal Cell Structure         Plant CellStructureOuter Boundary of the CellContains Genetic Material(DNA)Long, Uncoiled Strands of DNAWatery, Gel-like SubstanceChannels That Move MaterialsSite of Protein SynthesisPackage and Move ProteinsDigest WastesStorage CentersRigid, Outer cellulose...
- Q Characterize the patients that tested positive fo r CRE isolatesfrom 2010 to 2015 in the Unites States.
- Q Please list the term that matches the description.1. Staphylococcus aureus secretes this protein which punchesholes in red blood cells. _______2. Means “Living togetherâ€. _______3. Degree of pathogenicity. _______4. Hospital acquired...
- Q Thoroughly explain the concept of dose-response and itsrelevance to toxicology. What is the major difference between thedose-response relationship for non-cancer causing toxic chemicals(Threshold model) and the dose response relationship for...
- Q What is a typical water potential in soil? In xylem? In leaves?In air? Your answers should be in MPa units. (Hint: See figure inyour textbook or research online.)
- Q 1. Please describe negative control in terms of transcriptionalregulation of gene expression?2. Please explain the regulation of Trp operon when Trp-tRNA isavailable in the cell?3. What are the classes of...
- Q The codon in the DNA coding strand has the following sequence:5' - TAC -3' Which of the following codons (result of a mutation)represents a non-sense mutation?Select one:a. TAAb. TATc. TTCd....
- Q One of major problems is neuron cell dead and you are interestedin neurodegenerative diseases. You are discovered molecule involvedin cell survival. Could you please desing your experiments toanswer below questions?...
- Q Topic: Recent molecular biology advance in tumor diagnosis(write a review on it more than 2000 words) Please answer thequestion only if you can observe the minimum limit of 2000 words.Thank...
- Q How can mutation cause disease? What is an example of it?
- Q What are the most common mechanisms of sympatric speciation andin which major group of organisms does this happen most often?Distinguish between sympatric and allopatric and parapatricspeciation. Which is considered the...
- Q howmight pollution and deforestation effect an ecosystem?
- Q we find that there is an opportunity for a potential organtransplant recipient to decrease their wait time on the transplantlist and receive an organ sooner if they have the ability...
- Q Review one new technology in molecular biology and itsapplications or its advance (more than 2000 words) .Please answerthe question only if you can observe the minimum limit of 2000words. Thank...
- Q What were the major obstacles for the first plants on land?Name 3 benefits for the first plants on land.
- Q How could the current and expanding knowledge of PGP bacteria,be exploited to set up ‘designer’ microbiomes to enhance plantgrowth and productivity? Name one challenge to setting up such asystem?
- Q 4. After a shipwreck, Sam and Georgie wash up on the shore of adeserted island. Upon their arrival, they both weigh the sameamount, but Sam is taller than average and...
- Q The parents of a 4 year old female check her into theemergency room after they found her in her room in a stupor. Shecould not answer the basic questions they...
- Q Topic: Tuberculosis ( (write a review on it more than 1500words)
- Q Summarize this:Biological, Chemical, & Other Non-Nuclear ThreatsBiological, chemical and other non-nuclear threats, such ascyber and drone attacks, constitute a class of weapons that may notcause as much mass physical destruction...
- Q Name three economic benefits of good animal welfare.
- Q One of the potential problems with supplementing endangered wildpopulations with captive bred individuals is that captive bredorganisms often have reduced fitness compared to their wildcounterparts. Reasons for this are varied,...
- Q write 800 words essay about the different amino acid groups asessential and nonessential. the paper should include their sourceas well as why it is important to our body.
- Q Choose a living organism, and explain how it illustrates each ofthe characteristics of life.Research and describe an organism or cell in which all 8characteristics are not obvious. For example, coral...
- Q How do eukaryotes use chromatin remodeling to regulatetranscription? Why have some cancers been shown to be associatedwith mutations in genes involved in chromatinremodeling?
- Q a. Draw the reaction that takes place when a disulfidebond is formed. What conditions are required for this to occur?What is the major role of disulfide bonds? What kinds of...
- Q Make the assumption that a cell has a 10% salt concentrationinside its cytoplasm. What factors do you think would influence therate of diffusion?
- Q class discussions about categories of biochemicalmolecules
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