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What is the overall purpose of a mini-prep, How many genes can fit on a typical plasmid, By what process is chromosomal DNA separated from plasmid DNA
Like the indole test, the lysine/ornithine/arginine (LOA)decarboxylase test is based upon the catabolism of amino acids, How does the LOA test differ from the indole test
The following type of mechanism of evolution is given: This mechanism of evolution is ANIMAL AND PLANT EVOLUTION (such as hox genes, gene duplication
What results will be observed in Kligler's agar medium for abacterium that can ferment glucose and lactose, a bacterium that can ferment glucose but not lactose
what is amphibolic pathway and how can it be utilized to the advantage of the microbe, Describe how mRNA is translated
Explain why the degradation of odd-chain fatty acids can boostthe activity of the TCA cycle, Suppose you had to subsist on a diet of whale blubber and sealblubber, with little to no carbohydrate
What is the weight of one copy of the human genome, What is the weight of one copy of the A. thaliana genome
A given gene (Gene X) is repressed in the blood cell lineage of mice, how you might test how this particular gene is repressed in this cellline
You discover a new antibiotic that acts to inhibit peptide bond formation, What part of the ribosome would this inhibitor belikely to affect directly
How do we define ecological succession or identify examples of succession, How can you explain the relationship between population growth rate and carrying capacity in logistic growth
The binding of a hormone molecule to a receptor triggers a complex series of events with in the cell, Why is this complexity neccessary
Why does phosphoglucose is omerase need to turn glucose6-phosphate into fructose 6-phosphate, simply have glucose 1,6-bisphosphate be a substrate of aldolase
An RNA virus is discovered that converts its RNA to double-stranded DNA prior to the insertion of the viral genome into the host genome
In an experiment, you purify a cysteine-charged tRNA and chemically alter the amino acid attached to it converting it to alanine, the normal protein coded for by the mRNA in the mixture
A kan-r, tet-r plasmid is treated with the restriction enzymeBglI, What anitbiotic would you put in the growth medium to ensure that each colony has the plasmid, Which phenotype will contain Neurospor
The wild type allele of a bacterial gene is easily selected by growth on a special medium, if the enzyme HindIII is used, then clones are easily found
Describe how such a colorimetric test might work, specifically addressing how you would detect a sample that has beentainted with chondroitin sulfate
Thinking about the information content of a sequence: Which canproduce a greater variety of structures, Oligopeptides, Oligosaccharides
Starch can be hydrolyzed to glucose. Draw the basic chemical mechanism for starch hydrolysis, Glycogen is phosphorytically cleaved to glucose
John a 26 year old man who begins to notice a prgressive enlargment of feet, hads, cranium, nose, and lower jawbone, What is the most likely diagnosis
A nucleotide site is polymorphic with C and G in a plantspecies. Currently, there are 80, 240 and 180 individual plants with CC, CG, and GG genotypes, respectively, in the entire population
What is the effect of differing pH and temperature on the function of hemoglobin, Carbonic anhydrase, List 3 ways CO2 is transported in the blood
if you compare the diff in amino acids sequences, what would inotice about species that are less and less related, what are transitional species
Why it is important for individuals to continue to move/contract lower-body musculature after intense lower-body exercise