Question

gel electrophoresis can separate the constituents of a sample by all of the following except: a charge b size c temperature d all of the above question 8 when removing dna from fruit in the experiment we performed, the crushing of the fruit was to... a mechanically separate cells b chemically separate cells c dissolve the cells d dissolve the dna

Explanation:

Gel electrophoresis separates molecules based on charge and size. Temperature is not a factor in this separation. For the DNA extraction from fruit, crushing is a mechanical process to break apart cells.

Answer:

For the first question: C. temperature.
For the second question: A. mechanically separate cells.