Biology question and answers for September 27, 2023
- Q what are the causes and symptoms of E.coli?
- Q Why can’t morphological features be used to studyvariation? What is the exception? Discuss this exception indetail.
- Q 1. List the arrangement of serum proteins from anode to cathodefollowing agarose gel electrophoresis.2. State one cause of each the following problems: no migrationof proteins,tailing of bands, thin bands, “blobbyâ€...
- Q Phenylketonuria is a recessively inherited disease. A woman andher husband do NOT have the disease yet their daughter has thedisease. If the couple has a total of 3 children how...
- Q 1) Provide an overview of managed care and its approach to theutilization of healthcare services.  2) Managed care has been criticized for how it has gone aboutreducing healthcare services. Provide an...
- Q What environmental risk can be associated with thedevelopment of covid-19
- Q What is a transition feature? What is vestigial feature?How doe these support the idea ofcommon descent?
- Q eScience Lab 1 Exercise 2: TESTABLE OBSERVATIONSBelow are several observations that can inform a testablehypothesis. For each of the following observations:•Determine if the observation is qualitative orquantitative.•Write a hypothesis and...
- Q 1. In the context of genetic variation and gene duplication,briefly describe the significance of the human hemoglobingenes.2. Define, compare, and contrast “biological evolution†and“natural selectionâ€
- Q 1. How many neutrons are there in oxygen? In hydrogen?In nitrogen?2. Distinguish between atoms and molecules and amongprotons, neutrons, and electrons.3. Compare and contrast covalent bonds and ionicbonds.4. Explain how...
- Q how did the age of science influence beliefs about the body?
- Q What are 3 reasons that enzyme progress curves plateau?
- Q What is the difference between cultivation-independent andcultivation-dependent methods in microbial ecology?
- Q compare and contrast the following items:a. dominant and recessiveb. genotype and phenotypec. homozygous and heterozygousd. monohybrid cross and test crosse. dihybrid cross and trihybrid crossthere is no more. just have...
- Q Transcriptional regulation is important for organisms to respondto their environment. Some of the features of regulation act incis and some act in trans. Please describe whatis meant by each of...
- Q 1)how to calculate limit resolution2)what is used to increase of cheek cells3) how to describe a stage micrometer4) how to covert nanometers to micromiter, millimeters?5) how can i center and...
- Q A plant breeding class scored the seed color and leaf morphologyphenotypes of a dry pea population. Seed color was scored based onits genotype (yellow vs. green vs. mixed) and leaf...
- Q Expression of which protein is increased in mitochondria ofbrown adipocytes that uncouples ATP synthesis and H+ ions transferduring cold exposure?Question 3 options:ATP synthaseUCP1NAD transporterCytochrome C
- Q Discuss race in regards to biological taxonomy. How does racedepict humans as a polytypic species? What are the issues withtaxonomic race in reference to humans? minimum paragraph
- Q Whyare atoms of a stable molecule linked together by covalent bonds,but not by ionic bond?
- Q What is the effect on the O2 affinity of hemoglobin? An increasein CO from 1.0 parts per million(ppm) in a normal indoor atmosphereto 30 ppm in a home that has...
- Q XXXXXXXXXXXXXXXXXXXA doctor from Cairo, Egypt is perplexed bytwo twin infants that he is treating for deficiencies in energyproduction.  He has many theories on what could be theissue, but he wants...
- Q Question (4) Which of the following methods can be used toisolate primary cell lines from tissues?Mechanical disaggregationEnzymatic digestionExplant cultureHydrolysis with acidSolublise using SDS
- Q howdo physicians determine the dose of antibiotic to administer?
- Q What is Motor Proteins, Example? What is each representativeprotein within this class. What structural features of this proteinallow it to function in this capacity?
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