Which of the following pairs is mismatched? DNA ligase joins segments of DNA Helicase unwinds double-strand DNA DNA polymerase makes a molecule of RNA from a DNA template RNA polymerase makes a molecule of RNA from a DNA template

What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.

Which statement best describes a typical difference that could be found between the “analysis” and “conclusion” sections of a lab report?

Suppose that on a small island off the coast of scotland, 32 percent of the population has blue eyes, which means that these individuals must be homozygous for the blue eye color gene (bb). the only other eye color found on the island is brown, and individuals that are homozygous for the brown eye color gene (bb) or heterozygous (bb) will have brown eyes because brown is the dominant gene. assume this population is in hardy-weinberg equilibrium. if 100 babies are born next year, how many of these would you expect to have brown eyes and be heterozygous? a. 58 b. 49 c. 29 d. 43