Don Stewart

Two pea vines (courtesy of Gregor Mendel, the Austrian monk who deciphered the rules of genetic inheritance by carefully observing these plants in his garden) entwined in a double helix, share pea pods in the role of nucleotide base pairs.  

The plants are identified with a jean-etic marker stuck down in the ground, with X and Y symbols, and a FISH close by (for Fluorescence In Situ Hybridization, a fancy way of identifying genes in the laboratory).  

The order of base pair alignment (A=T, C=G) is spelled out in the CAT TAG, while birds, bees, fruit flies, and a Crick-et named Watson look on. Above, dice represent the random pattern of inheritance.  

Oh, the little guy? He’s Gene, the gnome. 

Composite drawing – 2011

https://dsart.com

  1. Evelyn and Pete Philipps says:

    Don: Your drawing is exceedingly clever and creative. It is beautifully executed. You managed to sneak in so many relevant ideas. Always look forward to seeing your work.
    Happy New Year.

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