When laser tweezers are used,the laser beam traps
A) isolated single-copy genomes.
B) a single microbial cell.
C) a single microbial colony on a plate.
D) multiple cells of the same type.

Question

Quizplus · Accepted Answer

Laser tweezers are used to trap a single microbial cell using a focused laser beam. The laser beam exerts a force on the cell that is sufficient to hold it in place without causing any damage.

When Laser Tweezers Are Used,the Laser Beam Traps