#Question id: 3275
#Section 3: Genetics, Cellular and Molecular Biology
When imbalances occur in the sex ratio of sexual species that have two sexes (that is, other than a 50:50 ratio), the members of the minority sex often receive a greater proportion of care and resources from parents than do the offspring of the majority sex. This is most clearly an example of ________.
#Question id: 10518
#Section 6: Plant, Animal and Microbial Biotechnology
HC-toxin from the fungus Cochliobolus carbonum, which causes northern leaf blight disease, and inhibits
#Question id: 5250
#Section 3: Genetics, Cellular and Molecular Biology
A researcher would like to map the location of galE and trpA genes in a new species of bacterium that appears to be closely related to E. coli. He decides to use cotransduction, and generatesnappropriate donor and recipient strains. He is disappointed when cotransduction is not seen in his experiement. What is the most reasonable explanation for this situation?
#Question id: 243
#Section 2: General Biology
Deoxythymidine is a ________ found mainly in DNA.
#Question id: 2415
#Section 3: Genetics, Cellular and Molecular Biology
Within an actin filament, each actin subunit is surrounded by how many neighboring actin subunits?