1  2  3 

1  _  _  _

2  _  _  _

3  _  _  _


ACROSS
1)  a graphical record of electrical activity of the brain; produced by an electroencephalograph
2)  to a degree exceeding normal or proper limits
3)  (biochemistry) a long linear polymer found in the nucleus of a cell and formed from nucleotides and shaped like a double helix; associated with the transmission of genetic information


DOWN
1)  a system for screening luggage in airports; an agent passes a swab around or inside luggage and then runs the swab through a machine that can detect trace amounts of explosives
2)  the longest division of geological time
3)  a state of southwestern india; a former portuguese colony

 ** Scroll down for solution. **








































































































































































































Are you sure you want to peek?








































































































































































































eeg
too
dna