3) a primary objective of cell fractionation
is to
a) view the structure of cell membranes
b) identify the enzymes outside the
organelles.
c) determine the size of vanous organelle
d) separate the major organelles so that their
particular functions can be determined
e) crack the cell wall so the cytoplasmi
contents can be released.

Astudent drew the following flowchart to show the movement of nutrients. soil → roots → plants →? where does nitrogen go next? a. directly into nearby animals as nutrition b. directly into aquifers through condensation c. directly into the air through evaporation d. directly into nearby plants during fixation

Which chemical equation is unbalanced? which chemical equation is unbalanced

Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.