- 2 â Science Content for the Teacher: Gel Electrophoresis is a technique widely used in professional laboratory settings. There are a number of types of electrophoresis, but one of the simplest is that of agarose gel electrophoresis. This technique is used in laboratories to separate DNA based on size. 2 â Science Content for the Teacher: Gel Electrophoresis is a technique widely used in professional laboratory settings. There are a number of types of electrophoresis, but one of the simplest is that of agarose gel electrophoresis. This technique is used in laboratories to separate DNA based on size.
1 Dahlias are most often grown from tubers (like bulbs) planted in the spring. 2  If you want the best varieties though, be taking notice of the plants that are blooming in early fall, and take note of the variety. 3  One way to do this is to visit a nursery and check out plants in pots.ereâs how to grow dahlias, the easy way! 1  Dahlias are most often grown from tubers (like bulbs) planted in the spring. 2  If you want the best varieties though, be taking notice of the plants that are blooming in early fall, and take note of the variety.
Propagation: Grow the calla lily plant from bulbs. Dig bulbs from the ground after the plant has died back in the fall (divide the bulb to get more plants). Plant dried calla lily bulbs 3 inches deep with the foliage pointing upward. After planting, the calla lily will bloom in about three months.You can also propagate calla lilies by growing them from seed. Misc.lant dried calla lily bulbs 3 inches deep with the foliage pointing upward. After planting, the calla lily will bloom in about three months. You can also propagate calla lilies by growing them from seed. Misc.