The solute potential is indicated by the formula P = -iCRT, with i representing the ionization constant, C being the molar concentration, R as the pressure constant (R = 0.0831 liter * bars/mole * K), and T signifying the temperature in Kelvin (273 + °C). A 0.15 M NaCl solution at standard atmospheric pressure and 25°C has an osmotic potential of -7.4 bars, with Na+ and Cl- yielding 2 ions (in contrast to sucrose, which counts as one). Therefore, i = 2, and osmosis will drive water from the 0.1 to the 0.15 concentration.
A change in membrane potential.
To ascertain allele frequency, one must take into account the dominant and recessive alleles in a genotype.
According to the provided data, the following calculations yield the allele frequencies:
allele A = 100/300, allele B = 50/300, allele O = 150/300
Therefore, the frequency for allele A equals 0.33 or 33%, allele B equals 0.17 or 17%, and allele O equals 0.50 or 50%.
