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biochemistry

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Biochemistry

Studying for a biochemistry exam tomorrow is like undergraduate déjà vu. Like that old Garfield and Friends episode:

Déjà vu… the feeling you are doing something you have done before…
Déjà vu… the feeling you are doing something you have done before…

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Historical Beer Opinions

I’ll be the first to agree with the spirit of George F. Will’s editorial about the historical importance of beer in the growth of urban populations (via Daring Fireball), but there are two issues in this piece of which the reader should be aware:

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Things to Know for Biochem Test

A list of things I should/need to know for my biochemistry test tomorrow.

  1. “DNA polymerase enzymes are only able to join the phosphate group at the 5’ carbon of a new nucleotide to the hydroxyl (OH) group of the 3’ carbon of a nucleotide already in the chain.” - “DNA Replication
  2. UV light = thymine dimer photoproducts = requisite enzyme correction
  3. Only two biochem tests left.
  4. The movie Finding Neverland fascinates me.
  5. Have to get back on topic.
  6. The damaging effects of superoxide radicals necessitate enzymes such as catalase and superoxide dismutase.
  7. It’s currently 56 degrees.
  8. See #5
  9. Now it’s actually 54 degrees. It’s getting colder.
  10. I’m closing this window and going to study.

Banquet Souvenir

Banquet Souvenir

The chemistry faculty presented us with round bottom flasks filled with treats - plus, we got to keep the flasks! Glassware like this is pretty expensive, so the gesture was very nice. Unfortunately, mine cracked when I tried to remove the candy from it …

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Indole Test

Indole Test

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DNA Ligase

When your head is buried in scientific literature, from the “Alarming Increase in Ciprofloxacin- and Penicillin-Resistant Neisseria gonorrhoeae Isolates in New Delhi, India” all the way to “Serum IgE response to orally ingested antigen: A novel IgE response model with allergen-specific T-cell receptor transgenic mice”, you begin to look forward to studying DNA metabolism and its associated reactions for a biochemistry test. So sure enough, this past Sunday night found me studying away from my biochem test on Monday. While perusing Wikipedia (which I generally use as a sort of scientific dictionary for studying—it saves time for basics, compared to looking them up in the book), I found an amazing illustration.

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Flash Lighting Test

Flash Lighting Test

Why Did I Take This Picture?

Why Did I Take This Picture?

Unbelievably well done article on Wikipedia

Unbelievably well done article on Wikipedia - It’s about enzyme kinetics. It rivals my biochemistry textbook (allowing for its limited scope and the foibles of online “publishing.”)

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