What process is shown most directly in the diagram below? Electrodes
80 70 60
40
25 10 5
O A. Use of
restriction
enzymes
TI
DIT
cl
Lane (D) of Known
fragment sizes.
Kilobase pairs
B. Polymerase
chain
reaction
(PCR)
B
A
C. Karyotyping
Chamber filled with
Unknown DNA size samples buffer solution
Wells
Agarose Gel
D. Gel
electrophoresis

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.

the food storage products of chrysophytes are oils or the polysaccharide laminarin.   formerly classified as plants, the chrysophytes contain the photosynthetic pigments chlorophyll a and c all but the yellow-green algae also contain the carotenoid pigment fucoxanthin.

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms