• Q : How might the loss of tsg function yield....
    Biology :

    How might the loss of TSG function yield an outcome that is, at the cell-biological level, indistinguishable from the acquisition of an active oncogene?

  • Q : How are pantothenate and folate similar to each other....
    Biology :

    Question 1: How are pantothenate and folate similar to each other in their function and different from the function of thiamin and B6? Question 2: How are pantothenate and folate similar to each oth

  • Q : Compare and contrast acute and chronic pancreatitis....
    Biology :

    Question 1: Compare and contrast acute and chronic pancreatitis. Question 2: Compare the 3 types of peptic ulcers: duodenal, gastric, and stress ulcers.

  • Q : Contrast the genome and enzyme....
    Biology :

    Compare and contrast the genome and enzyme(s) present in the virions of a retrovirus and a positive-strand RNA bacteriophage?

  • Q : Describes metabolic processes that allow the skunk cabbage....
    Biology :

    Write a short summary that describes the metabolic processes that allow the skunk cabbage to survive and reproduce for a year. Be sure to discuss energy types, metabolism, organization of the plant

  • Q : Why does varying stimulus strength affect the twitch force....
    Biology :

    Question 1: Why does varying the stimulus strength affect the twitch force? Question 2: Describe the effect of a mutation in initiation factor 3. Would this be more or less detrimental than a mutati

  • Q : What is a cellular energy carrier....
    Biology :

    Which of the following molecules is NOT a cellular energy carrier? A) ATP B) NADPH C) FADH2 D) NAP2

  • Q : College algebra....
    Algebra :

    College algebra, The techniques for solving linear equations and linear inequalities are similar, yet different. Explain and give an example of both a linear equation and a linear inequality that demo

  • Q : Orbital mechanics....
    Physics :

    Orbital mechanics, I would like this assignment done by 8 AM EST tomorrow of possible. The assignment is in orbital mechanics.

  • Q : How tert gene is altered in familial and sporadic melanoma....
    Biology :

    Question 1: Compare/contrast how TERT gene is altered in familial and sporadic melanoma. Question 2: Why are double/multiple mutations of TERT promoter so rare?

  • Q : How are pantothenate and folate similar to each other....
    Biology :

    How are pantothenate and folate similar to each other in their function and different from the function of thiamin and B6?

  • Q : Give a brief overview of hiv including signs and symptoms....
    Biology :

    Give a brief overview of "HIV" including signs and symptoms. Who is typically affected by this infection?(Children? Immunocompromised patients?)? What is the pathogens' portal of entry and exit?

  • Q : Describe evolution of genome complexity in eukaryotes....
    Biology :

    Effective population size might have had an important influence on the evolution of genome complexity in eukaryotes. How could nonadaptive processes have shaped the contemporary patterns of repetitiv

  • Q : Describe membranous secretory pathway....
    Biology :

    Question 1: How do bacteria secrete proteins if they don't have a membranous secretory pathway? Question 2: If an asteroid collided with Earth and the resulting explosion killed all life on Earth's

  • Q : Calculated the pi of the peptide vampire....
    Biology :

    Question 1: What would happen to an extremophile if it was grown under "normal" growth conditions such as the ones used for E. coli? please explain. Question 2: Calculated the PI of the peptide VAMP

  • Q : What are the components of a photosystem....
    Biology :

    What are the components of a photosystem? a) the light-harvesting complex and a reaction-center complex b) several reaction centers c) chlorophylls and carotenoids

  • Q : Why is 1-chlorobutane not classified as a hydrocarbon....
    Biology :

    Question 1: Why is 1-chlorobutane not classified as a hydrocarbon? Question 2: Specify the factors determining the proportion of monochlorinated products derived from 1-chlorobutan.

  • Q : What is the cardiovascular system....
    Biology :

    Question 1: Describe any links between the cardiovascular system and the gastrointestinal system, how are these two systems integrated? Question 2: How is it possible for the bones to lose more calci

  • Q : What organisms are used to clone genes....
    Biology :

    Question 1: What organisms are used to clone genes? Question 2: What is the molecular technique, gel electrophoresis used for?

  • Q : What is rna bacteriophages....
    Biology :

    RNA bacteriophages: a. must carry their RNA dependent RNA polymerase protein with them in the virus. b. can only be translated on viral ribosomes. c. must have a gene for RNA dependent RNA polymerase

  • Q : Why would a defective hpr lead to phenotype....
    Biology :

    An E. coli mutant was isolated that could not grow with glucose as the sole carbon source. Upon examination it was found that the mutant had a defective HPr protein. Why would a defective HPr lead t

  • Q : What is glycolysis....
    Biology :

    Question 1: What is glycolysis In less then 2 sentences Question 2: What method can you use to identify a gene when you know the amino acid sequence of a homologous protein?

  • Q : Describe in simple term process of general base catalysis....
    Biology :

    Question 1: Describe in simple term the process of general base catalysis. Question 2: Explain what a covalent inhibitor is.What are some examples.

  • Q : How does cigarette affect osteoporosis and the bones....
    Biology :

    Question 1: How does cigarette affect osteoporosis and the bones? Question 2: Would you expect the community of bacteria in plaque sampled 1 week after you have your teeth cleaned to differ from the

  • Q : How do molecular motors power flagella....
    Biology :

    Question 1: What is the Out-of-Africa human origin dispersal route, with dates and sources? Question 2: How do molecular motors power flagella?

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