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describe how electro negativity can explain why a c-h bond is a no polar covalent bond but a o-h bond is a polar covalent
what is the relationship of hydrogen ion concentration in tomato juice relative to lemon juice and to pure water be as quantitative as you can ie use
we just had to clean a food freezer in the office because someone put a can of coke in the freezer and it exploded explain at the molecular level why
according to the nernst equation the equilibrium potential for any ion eion distributed across a membrane is dependent on the internal ionin and
in a population of e-coli it turns into 4 individuals in 1 day assuming no deaths what is it instantaneous per capita birth rate assume instantaneous
if children obtain half their genes from one parent and half from the other parent why arent siblings
in a possible future scenario male fertility drops to zero but luckily scientists develop a way for women to produce babies by virgin birth meiocytes
bacteria called extremophiles are able to grow in hot springs such as old faithful at yellowstone national park in wyoming do you think that the dna
protein structure is determined solely by a protein amino acid sequence should a genetically engineered protein in which the order of all amino acids
in cats curled ears cu results from an allele that is dominant over an allele for normal ears cu black colour results from an independently assorting
a solid compound was found to contain 4211 c 5146o and 643 h by weight the molecular weight of the compound was 341 what is the molecular formula of
describe what would happen if people lost all of their mitochondria and explain why it would
during a routine annual physical a patient was checked to determine the amount of glucose in the blood after the assay it was found that the glucose
a saline drip is to be prepared for a lab experiment that is looking at hydration in lab rats calculate the amount of nacl need to make 4 liters of a
the three charges in the are at the vertices of an isosceles triangle let q 700 nc and calculate the electric potential at the midpoint of the
why is glucose such a good source of energy for bacteria 1 glucose contains six oxygen atoms which can be used for oxidative phosphorylation and the
manifestations of anemia that are directly due to the diminished oxygen-carrying capacity of hemoglobin include answer a pale skin b bleeding c bone
does the trend of the change in shape of the graph as temperature increases differ when a different gas is
a mother has brought her 2-week-old infant to the emergency department due to the babys persistent and increasing jaundice blood testing reveals that
the most recent blood work of a patient with a diagnosis of acute myelogenous leukemia aml reveals thrombocytopenia where is the patient most likely
which of the following structures in a vertebrate with a four-chambered heart would have blood with the highest oxygen concentration and
graphs are a way to convey information and trends in a convenient fashion for this weeks discussion board you should search the internet for a graph
a healthy primiparous first-time mother delivered a healthy infant several hours ago but the mother has experienced postpartum hemorrhage which of
removal of a patients peripheral intravenous catheter resulted in brief bleeding and the loss of a small amount of blood which of the following
why do membranes figure so prominently in eukaryotic cells what essential function do they