Biology question and answers for July 21, 2023
- Q Explain whether the results on the effect of lactosereflect an adaptive mechanism of gene regulation. Does it makebiological sense for lactose to have this effect? Why? Is itadaptive for glucose...
- Q Describe the central dogma of cell biology by explaining eachstep as well as where each step takes place in the cell. Make sureto include the terms: transcription, mRNA, splicesome, introns,exons,...
- Q 1. What type or types of phenotypes are favored by stabilizingselection?2. What type or types of phenotypes are favored by directionalselection?3. What type or types of phenotypes are favored by...
- Q **Botany Related Question**What happens during the light-dependent and light-independentreactions of photosynthesis?What roles do water, light, carbon dioxide, and chlorophyll playin photosynthesis?How does glycolysis contribute toward aerobic respiration,anaerobic respiration and fermentation?How...
- Q describe the symbiotic host-microbe relationship for humanmicrobiome and you must include the following topicsA) open/closed system, B) partner fidelity, C) transmission, andD) function in your discussion
- Q Howdoes antibiotic resistance develop?What complications can occur from antibioticresistance, both in humans and in livestock?Should we decrease the use of antibiotics in humans andlivestock animals?
- Q Describe the breakdown of a molecule of sugar throughrespiration. Make sure to explain where the different steps in theprocess occur, what the names of the steps are, how many ATP...
- Q outline a direct or indirect interaction between adipocytes andmyocytes and what is the outcome of this interaction? and if thisoccurs in embryonic or adult stage of development?Need this answered ASAP...
- Q What are some concerns with proficiency testing and why?
- Q Explain the production of a sugar molecule through the processof photosynthesis in a CAM plant. Describe the starting materialsof the reaction, where the reaction takes place and the differentsteps in...
- Q You set up a cross using two corn plants with green seedlingsand obtain the following progeny (6 points):3583 green seedlings853 white seedlings260 yellow seedlingsAssign genotypes for seedling colorWhat is the...
- Q **Botany Related Question**If an asteroid strikes Earth and kicks up a thick cloud of dustthat lowers the rate of photosynthesis by 90%, what immediate andlong-term effects would you expect to...
- Q You are studying two new traits that control tomato color (redv. albino) and shape (round v. long). You cross a red and roundtomato plant with one displaying albino and long....
- Q Full color in domestic cats is dominant over dilute color. Of600 cats observed, 200 have dilute color.If this population is in Hardy-Weinberg equilibrium, what isthe frequency of the dilute allele?How...
- Q if you could obtain embryos of an early tetrapod such asPanderichthys, what experiment would you carry out to investigatethe molecular basis of the fin-to-limb transition?
- Q Glucose is classified as a ________.Select one:a. simple sugarb. dietary starchc. polysaccharided. dietary fiber
- Q Of the multiregional versus Out-of-Africa hypotheses, whichmodel is supported best by the data? Briefly state how the datasupport that particular model.(please don't copy paste from websites)
- Q Heterochromatic regions at the ends of chromosomes that functionto control how many times the cell will divide are called:centromeres.euchromatin.telomeres.satellites.DNA hubs.An individual has two homologs of chromosome 21 and bothhomologs came...
- Q Coronaviruses are known to have higher than usual recombinationfrequencies for RNA viruses. How does recombination play a role ingenomic variation? How might it affect the pathology and spread ofSARS-CoV-2? anything...
- Q Question 180KRAS mutations in pancreatic cancer(choose all that apply):are oncogenicare inactivating mutationstypically prevent the hydrolysis of bound GTPare the first to appear during PDAC progressioncan lead to reduced HIFalpha expressionQuestion...
- Q Discuss the functions of teichoic, dipicolinic acids chitin inmicroorganisms.
- Q Compare between oxidase and catalase enzymes in microbialidentification. Provide at least one example for each enzyme.
- Q What are mad cow disease and scrapie? Explain the cause and ofthese diseases and their importance to the meat industry?
- Q Currently a lot of research is happening about the corona virus.What type of a laboratory should be used to conduct theseinvestigations and why?
- Q What proteins are encoded in the SARS-CoV-2 genome? What is thegeneral function of each?
Get Answers to Unlimited Questions
Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!
Membership Benefits:
- Unlimited Question Access with detailed Answers
- Zin AI - 3 Million Words
- 10 Dall-E 3 Images
- 20 Plot Generations
- Conversation with Dialogue Memory
- No Ads, Ever!
- Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!