

MCQOPTIONS
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1. |
The particle gun method consists of which of the following steps? |
A. | The DNA of interest is absorbed onto microprojectile beads |
B. | These beads are often made of aluminium |
C. | The explosion in a gun propels a macroprojectile forward which in turn propels microprojectile beads |
D. | The macroprojectiles and microprojectiles both cross the perforated plate and hit the target tissue behind it |
Answer» D. The macroprojectiles and microprojectiles both cross the perforated plate and hit the target tissue behind it | |