Biology question and answers for July 24, 2023
- Q Structure and function oftransthyretinmucin 2catalasecalmodulinThanks
- Q 1- On occasion, you will see no color change in the medium,however, there is visible growth on the Simmons citrate agarsurface. How would you interpret this result?2- In most biochemical...
- Q If the GTPase function of Ras is destroyed, Ras will always beon/activated. This causes increased Cyclin D and S phase genesexpression by transcription factor E2F. Describe how thisactivation of Ras...
- Q 1.) What kinds of drugs would you develop to combatviral infections?2.) Frederick Griffith used mice and a pneumoniacausing bacterium to demonstrate that dna is the basis oftransformation. why is it...
- Q 1. For biology, energy is readily available fromelectron bonds between atoms of equal:A) chargeB) atomic weightC) magnetism2. The order ofelectronegativity (great to small) of the following elementsis:A) O>>N>C=HB) N>>C>O=HC) C=H>N>>OD)...
- Q Can someone answer it for me and may i have thereference in apa format? thank you in advance!1. What is cholesterol's mechanism of absorption,synthesis, esterification, andmetabolism?2.Does the low-cholesterol diet translate...
- Q Explain step-by-step the transduction pathway ofAcetylcholine in the heart.
- Q what is the difference between top down and bottom upprocessing?
- Q What would happen to water absorption if the osmotic pressure ifthe blood were to increase above normal? explain.
- Q name one risk factors for CVD.
- Q Using the red, blue, yellow and green beads, devise and lay outa three color code for each of the following letters (codon). Forexample Z = green : red : green.In...
- Q 26. The surface water, ground water, ice and atmospheric watervapor make up the earth’s______________________________________.27. Bacteria that convert nitrates into nitrogen gas, thusallowing it to re-enter the atmosphere, in the process...
- Q EVOLUTION1. The biologist J.B.S. Haldane was once explaining kinselection to some friends in a pub.  As the story goes,he scribbled some calculations on an envelope and announced that hewould be willing...
- Q What is an advantage of an enzyme with multiple domains eachwith a different catalytic site?
- Q For the following cases, what are the signs AND symptomsmentioned, whether the patient has them or not? (30)The patient was a 4-month-old female with congenital heartdisease who was admitted to...
- Q A number of genetic deficiencies in acyl CoA dehydrogenases havebeen described. This deficiency presents early in life after aperiod of fasting. Symptoms include vomiting, lethargy, andsometimes coma. Not only is...
- Q How is the dictyostelium discoideum communicate with each otherand what is the motility and chemotaxis in dictyosteliumdiscoideumplease explain detailed
- Q what role do a membrane channels play in action potential? What arethe key events in an action potential?
- Q What is the functional consequence of the following (Informationpresented is complete)A.) Mutation that inhibits the expression of all t-SNARES in acellB.) Mutation that makes all ER targetinf signal sewuencesC-terminal instead...
- Q 33. Describe an experiment in which you would use replicaplating using the following prompts: ( 10 total)What is the question you are trying to answer that wouldrequire replica plating?What tools...
- Q Describe how the central chemoreceptors act to regulateventilation. Be sure to describe the integrating centers andsensors involved, their locations, and explain their roles indetermining ventilation rate. Be sure to include...
- Q What 3 viruses can cause a common cold?Briefly describe life- cycle. Include replication and viralrelease.
- Q A gram-positive bacteria has entered through a cut. Describe INDETAIL how an inflammatory response would work against thisbacteria.
- Q Lab Exercise 10 - ISOLATION OF DNA FROMPLANTSIntroductionDeoxyribonucleic acid (DNA) is located in thenucleus of eukaryotic cells (animals, plants,fungi, and protists). DNA contains information to direct the cellin the manufacture...
- Q What gives rise to different variations of traits within aspecies?a.Different alleles of a geneb.Varying distances between genesc.Natural selectionD. None of the above2.) Crossing true breeding dark-coated sheep with true breedinglight-coated...
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