Biology question and answers for October 09, 2023
- Q Is2'-O-methyl PS still used in exon skipping for Duchenne musculardystrophy?
- Q 10.During protein degradation, a polypeptide chain isbroken down into individual amino acids. Which of the following isfalse about this process?a.It is an exergonic reaction.b.The products have lower disorder than the...
- Q a. Tetracycline is a common medication used to treat bacterialinfections. It prevents the aminoacyl-tRNA from binding to theribosomal subunit. Describe the effect on the cell.b. The wobble hypothesis predicts that...
- Q In cellular respiration, the energy begins in glucose. Glucoseis then converted to other molecules and its energy is stored inother molecules. For each of the 4 steps of cellular respiration,list...
- Q Why might certain foods be more satiating/have a higher satietyindex than others, regardless of time of day eaten? Give youroverall conclusion on the information presented regarding time ofday (and day...
- Q Howdoes the increase consumption of resources in production of wasteassociated with population growth result in specific stress affectsearths sustainability
- Q In osmosis, which direction does water move with respect tosolute concentration?Using the appropriate osmotic terms(hypertonic,hypotonic, orisotonic) describe what would happen toeach organism in the following settings:a. A single-celled freshwater protistis...
- Q 1. A signaling molecule . . (choose the best answer)A. Will produce the exact same effect on all cell types itinteracts withB. Could be a hormone or neurotransmitterC. Will not...
- Q Regarding the ABCD Method of Nutrition Assessment, when mightthe assessment of body mass index (BMI) be problematic? When mightassessments of dietary intake by registered dietitians beproblematic?.How beneficial do you think...
- Q 1.A scientist is studying a human disorder that may beattributable to a mutation in the mitochondrial DNA. Based on whatevidence the scientist believes thisA. Specific genetic mutation is observedB. A...
- Q Please describe stutter. How does it happen (mechanism)? Howcan it affect DNA interpretation
- Q How is the life of a sessile biofilm cell different than thesame cell when it is planktonic - relative to nutrients,attachment, resistance to antimicrobial conditions, both physicaland chemical?
- Q 2. a) Traditional therapy in APL includespharmacological concentration of retinoic acid (ATRA) andchemotherapy. What is the function of the chemotherapy component inthis treatment protocol?Eradicates the leukemic stem cellsInduces maturation of...
- Q 1. Explain why Phenol Red Lactose broth tubes are used for WaterQuality testing.2. A. What does it mean if a water quality analysis returns apositive result for the presence of...
- Q What are the 3 types of conifer forests? Where on the earth areeach one found?
- Q define circadian rhythm in  plants and explain whathappens when an organism is artificially maintained in a constantenvironment
- Q What is a heterozygous B-thalassemia?Question 10 (Mandatory) (1 point)A serum ferritin level on a patient with a slight microcyticanemia due to a chronic disease will typically be___________________.Question 10 options:normaldecreasedincreasedQuestion 11...
- Q Use the pressure-flow model to explain what is likely to happento water, pressure and solute potential in the following scenariosand how that is likely to affect sugar transport in the...
- Q Is this a good answer? Would you add anything to this answer?Thank you.5) Gamma-delta T cells are Weird. (Yes, that capitalization isintentional.) Although they undergo V(D)J recombination to producetheir γδ...
- Q Use logical operators in descriptions of rules and relationshipsin a problem situation.
- Q Describe a potrayal or influence of arthropods on popularculture.
- Q Compare and contrast the primary, secondary, tertiaryand quaternary structures of Myoglobin(Mb) and Hemoglobin(Hb). Youcan create a Venn diagram or do columns listing the similaritiesand differences. BE SPECIFIC
- Q Imagine that humans will someday evolve to have brains that aremore resilient to Traumatic Brain Injuries (TBI) than those we havetoday. What anatomically and/or cellular changes might need tooccur in...
- Q Compare and contrast the muscular anatomy of annelida vs nematodes.How do each of thse groups use their muscular systems to effectmovement/locomotion?
- Q 1. Duchenne muscular dystrophy (DMD) is caused by a relativelyrare X-linked recessive allele. It causes progressive muscularwasting, and usually leads to death before age 20. What is theprobability that the...
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