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Calculation of Fractional Saturation of Protein in GDP/GTP.Guanyl nucleotide regulatory proteins (N) alter cell function based on the type of guanyl
PRPP can be used for production of which nucleotides? a.) adenosine 5'phosphate b.) guanosine 5'phosphate
What is the major driving force in the formation of lipid bilayers?Which amino acid, Lys or Val, would be more likely to be found in the transmembrane
Enzyme and Endocrine Disruptor Clarifications.Which of these apply to Enzymes.The majority of chemical reactions in our bodies do not require enzymes.
What is the yield of ATP when each of the following substrates is completely oxidized to CO2 by a mammalian cell homogenate?
Discuss the chemistry and function of iron in each of the following: myoglobin, cytochrome c, and the iron-sulfur proteins of mitochondrial
Why do potential space explorers need to be able to produce all of the food that they will need, regardless of whether life is found elsewhere?
Determine Km and Vmax and determine what types of inhibition.Data from enzyme kinetic studies of an enzyme at specific substrate concentration
What is the enzyme of beta-oxidation that's analoguos to malate dehydrogenase RXN?
An experiment was performed to determine the effects of an inhibitor on the breakdown of glycogen by an enzyme. In an accompanying experiment
Multiple sclerosis is a result of A) the absence of myelin on nerve cells. B) having excess acetylcholine receptors.
Define "transamination" and "oxidative deamination".What is the role of the urea cycle, and what are the effects on an individual of a deficiency
Describe the relationship between Tm and base pair content of each bacterial species
Describing DDT exposure and response in humans.What types of exposure and response are associated with DDT in humans?
Why is water a good solvent in which substances can dissolve?Are plant cells have walls made of cellulose?
I would also like to know how DDT is transported through the cellmembranes. Is it passive diffusion, facilitated diffusion, filtration, active transport, etc.
Describe the mechanism by which peripheral tissues take up and extract cholesterol from the LDL particles
Why have both an endocrine and a nervous system?Although we have not yet studied the endocrine system, you know enough about it to answer
What energy transformations occur between glucose and ATP? The energy in glucose is transformed into the energy stored in the chemical bonds
Summarize the process whereby energy is obtained by glucose oxidation. (Please note- you could make this a very long answer, but just focus
Design and carry out an experiment in which you will test the effects of acidic fluid on enzymatic activity.
What do you understand by the term biological half time?What is the significance, when setting threshold for adverse effects,
Definition of Life from a Biological Perspective.Find any media piece (article, video, presentation, song, or other) related to scientific method
Toxicology in workplace air contaminants.An overview of the toxicity of the following workplace air contaminants:
List three characteristics of a well-prepared smear.Name the 3 types of blood smear that can be performed in the c.