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About John J. Coupal

Member Since October 16, 2009

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A:

Bathroom fan squeaks

If you've got a van in your bathroom, you've got a bigger problem than squeaking!
Submitted by John J. Coupal 3 months ago
0 comments


A:

The Forbidden Combinations of Amino acids & Genetic Codes (codons) -?

Methionine and cysteine both contain a sulfur atom, while tryptophan does not. Few amino acids contain sulfur. The presence of sulfur in those two may help in answering your question.
Submitted by John J. Coupal 3 months ago
0 comments


A:

Hi. A few days ago my boss ask me to learn new ...

jkgrandma's advice sounds correct.
Submitted by John J. Coupal 3 months ago
0 comments


Q:

Inouye earmark public or private?

Is the Inouye $20 million earmark for the Maui Space Surveillance System a federal program or a private one?
Submitted by John J. Coupal   3 months ago.
  • 1 answer
  • viewed 25 times
Last answer posted 2 months ago by A Brown

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