The Vision Thing

(to the tune of “Star Spangled Banner”)

Copyright © 2012 Kevin Ahern

David Simmons' recording HERE

 

Did you know you can see

In the dimmest of light

With your rods and your cones

And their retinaldehyde

 

Found in rhodopsin it’s

Got a bond shaped as cis

But it changes its state

When a photon gets it straight

 

Then the sign’ling kicks in

Thanks to a transducin

Cuz its GTP ways

Turn on diesterase

 

So gated ion channels stop

Charges from passing through

Such as sod-i-um plus one

And cal-ci-um plus two

 

Web Page of the Metabolic Melodies HERE

           

Links to All My Books & Calendars

"Many More Metabolic & Miscellanic Melodies" (Free PDF Version ) HERE / Print version ($$) Lulu
"A Limerick a Day For a Year" - Lulu / Amazon / Kindle / Nook
"A Limerick a Day For Another Year" - Lulu / Amazon / Barnes&Noble
"A Limerick a Day For a Third Year" - Lulu / Amazon / Barnes&Noble
"A Limerick a Day for a Fourth Year" - Lulu / Amazon / Barnes&Noble
"Kevin Ahern's 1001 Punniest Limericks" - Lulu / Amazon / Barnes&Noble / Kindle / iBooks
"Kevin and Indira's Guide to Getting Into Medical School" (Free Versions ) PDF/ iBooks / Paid versions ($$) Lulu / Amazon / Barnes&Noble / Kindle/
"Biochemistry Free For All" textbook download (free) HERE
"Biochemistry Free and Easy" textbook download (free) HERE / Kindle version HERE
Metabolic Melodies Calendars HERE

Access all of my free materials, YouTube videos, channels, and workshops HERE

Access my new Lecturio videos HERE

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