What scientific tool in the development of cell theory?

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?

Sexual reproduction in the parent cell will result in offspring with a) identical genetic information. b) half the genetic information. c) double the genetic information. d) four times the genetic information.

Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone