Final answer:
When conducting experiments with temperature, it is important to place the thermometers in the gel vertically to obtain accurate readings.
Step-by-step explanation:
The orientation in which the thermo gel, containers on the apparatus, and in quarters should be kept is not specifically mentioned in the provided information. However, when conducting experiments involving temperature, it is important to ensure that the temperature probes, such as the thermometers, are inserted correctly to obtain accurate readings. Generally, the thermometers should be placed in the gel, in a vertical orientation, to measure the temperature of the gel accurately.