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how many years back must you go before any two randomly sampled humans must have a common ancestor, assuming no consanguinuity? Assume population of 6x10^9 and 20 year generation.
How can individual develop allergy toward bread?
explain the primary cause of cyanide poisoning
The overall equation for electron transport is: NADH + H+ + 1/2 O2 ? NAD+ + H2O (Delta E=+1.14, Delta G=-52668)
describe a macromolecule of protien. describe a macromolecule of protien.
If an organism is heterozygous at a polymorphic locus, how many distinct DNA products will be produced from a single PCR?
List 2 functions of Protine macromolecule.
What is Cuckoldry avoidance behavior. What is Cuckoldry avoidance behavior.
How do gray whales feed? How do gray whales feed?
Explain how a low concentration of circulating hormone in the blood can account for a large response to the hormones by a cell.
Compare and contrast calmodulin and calmodulin kinase
Assume that a mutation occurs in the gene that codes for each of the following RNA polymerases. Match the mutation with possible effects by placing the correct letter next to the RNA Polymerase type
Compare and contrast bacterial closed-system growth to open system growth.( what are the differences and please show graph comparisons if possible)
What is Biological micelles, and describe phospholip is so important for these strutures ti from.
Analysis of Phagocytosis in Tetrahymena Analysis of Phagocytosis in Tetrahymena
Explain how the following led to the spread and dominance of seed-bearing plants from the Carboniferous to the Permian periods:
Describe 3 differences between how meiosis and gametogenesis (gamete production) occurs in land plants versus animals.
In a study of metabolic responses of the siberian hamster to altered solar radiation, the hamsters were fed a diet of 26.6% protein, 4.8% lipid and 68.6% carbohydrates.
What is a G protein? What is a G protein?
Albinism in man is due to a recessive gene. If a couple, both heterozygous for this particular gene, have eight children, would four normal children and 4 albino children.
What is the purpose of relative solubility of nucleic acids in water and ethanol?
What would be the reasons that "no DNA" competent cell test produce collonies on LB amp plate?
What two specialized areas of the digestive tract reflect adaptations to living in dry, terrestrial habitats?
Give a description of covalent and allosteric control of as pertinent to glycogen phosphorylase? Please be as detailed as possible.