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Archive for June, 2009

GATTACA

Posted by biochemistryquestions on June 27, 2009


 

After Vincent genetic test:

Vincent: What about the interview?

Dr. Lamar: That was it.

 

Basically GATTACA  is a movie about a future where your DNA becomes your Curriculum Vitae.

What does “GATTACA” means?

In the movie, it is the name of the facility where the action occurs, and apparently, it was the better way that was found by the creators of the movie for arranging the four “bases”  in the DNA (Adenine, Guanine, Cytosine and Thymine) in such a way that it sounds like a name.

The title sequences highlight these letters that represent the nitrogen bases in the DNA:

 

 

GATTACA main message is:

“There is no gen for the human spirit”

 

 

For additional information about this movie, please visit the Moviecular Biology page.

Posted in Molecular Biology, Movies | Tagged: , , , , , | Leave a Comment »

HAPPY FATHER’S DAY!

Posted by biochemistryquestions on June 21, 2009


 

 

SOME QUOTES FOR TODAY:

 

One night a father overheard his son pray: Dear God, Make me the kind of man my Daddy is. Later that night, the Father prayed, Dear God, Make me the kind of man my son wants me to be.

 

Sherman made the terrible discovery that men make about their fathers sooner or later… that the man before him was not an aging father but a boy, a boy much like himself, a boy who grew up and had a child of his own and, as best he could, out of a sense of duty and, perhaps love, adopted a role called Being a Father so that his child would have something mythical and infinitely important: a Protector, who would keep a lid on all the chaotic and catastrophic possibilities of life.
Tom Wolfe
The Bonfire of the Vanities

 

There are fathers who do not love their children, but there is no grandfather who does not adore his grandson.
Victor Hugo 

 

“I won’t lie to you, fatherhood isn’t easy like motherhood”

Dan Castellaneta

 

By the time a man realizes that maybe his father was right,
he usually has a son who thinks he’s wrong.
Charles Wadsworth 

 

“A father is a banker provided by nature.”
- French Proverb

 

The child had every toy his father wanted.”
- Robert C. Whitten

 

LEONTINE: An only son, Sir, might expect more indulgence
CROAKER: An only father, Sir, might expect more obedience
- Oliver Goldsmith 1728-1774 from The Good Natured Man

 

It is admirable for a man to take his son fishing, but there is a special place in heaven for the father who takes his daughter shopping.
John Sinor

 

We think our fathers fools, so wise we grow.
Our wiser sons, no doubt will think us so.
- Alexander Pope

 

 

When I was a boy of 14, my father was so ignorant I could hardly stand to have the old man around. But when I got to be 21, I was astonished at how much the old man had learned in seven years.

 

The father is always a Republican toward his son, and his mother’s always a democrat.
- Robert Frost

 

There are three stages of a man’s life: He believes in Santa Claus, he doesn’t believe in Santa Claus, he is Santa Claus.

 

Life was a lot simpler when what we honored was father and mother rather than all major credit cards.
- Robert Orben

Posted in General Culture | Tagged: , , | Leave a Comment »

Q: About the production of NADH in the Krebs Cycle

Posted by biochemistryquestions on June 18, 2009


 

Cycle_de_krebs numerado

In this representation of Krebs Cycle, each reaction is marked with a number.  The reactions where NAD+ is reduced to NADH.H+ are those marked with the numbers:

 

a)     1,3 and 4

 

b)     3,4 and 5

 

c)      3,4 and 6

 

d)     3,4 and 8

 

e)     5,6 and 7

 

f)       4,5 and 6

Posted in Bioenergetics (Q) | Tagged: , , | 2 Comments »

 
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