Find the missing values:
| So No | Base | Height | Area of parallelogram |
| a. | 20 cm | - | 246 cm2 |
| b. | - | 15 cm | 154.5 cm2 |
| c. | - | 8.4 cm | 48.72 cm2 |
| d. | 15.6 cm | - | 16.38 cm2 |
Electrophoresis, DNA copying
Electrophoresis, DNA amplification
PCR, DNA copying
PCR, DNA amplification