In animal models of obesity, a mutation in the ___ gene can produce an animal that is very obese and has a yellow coat color; however, a particular ___ by the mother can alter this outcome in any offspring with this mutation.
a. ghrelin; gestational event
b. agouti; diet
c. NPY; diet
d. agouti; gestational event
Question 2
Myelin is important in neural regeneration because:
a. It provides a path for the re-growing neuron
b. Only non-myelinated neurons can regenerate
c. Growth cannot occur until all myelin has been removed
d. None of the above
Comparison of small subunit rRNA gene sequences from three eukaryotes and three bacterial species
Regulation of fatty acid synthesis in animal cells
The evolutionary history of the globin gene superfamily
Corn with the Bt Gene
Different forms of a gene are called alleles
Mutations in the Beta Globin Gene