crossword puzzle
ACROSS
 1 A,C, G, T or U 3 Darwin topic 9 Thallophyte 10 What an algometer measures 11 What a fraction represents 13 Digestive ________ 14 Nerve servicing the index finger 17 Having two similar complements of chromosomes 19 Example of 21 Across 21 It helps form a solution 23 Arrays of ordered light waves 24 Do genetic surgery 26 AIDS researcher 30 Reef material 31 Disease-causing organism 32 1934 chemistry Nobelist Harold 33 Epinatal discipline 34 Amount of anything in relation to units of something else 1 Fertilized ovum spot where the embryo begins 2 Summation symbol 4 Recombinant DNA technology element 5 Truffles' asexual spores 6 Places in the heart 7 Theta follower 8 Inert element 12 Cerebral accident 15 Form of arthritis 16 Liver cell 18 Opisthenar's opposite 20 Capacity to do work 22 Precipitate, as a reaction 23 Acid found in many animal fats 25 It...

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