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Anabolism

Definition

noun

(1) The process involving a sequence of chemical reactions that constructs or synthesizes molecules from smaller units, usually requiring input of energy (ATP) in the process.

(2) A constructive type of metabolism.


Supplement

Examples are bone growth and mineralization, and muscle mass build-up.


Word origin: from the Greek: anabole, "to build up".

Compare: catabolism.
See also: metabolism.


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Biology is not a science

... more cells, which are the basic units of life. # Metabolism: Transformation of energy by converting chemicals and energy into cellular components (anabolism) and decomposing organic matter (catabolism). Living things require energy to maintain internal organization (homeostasis) and to produce ...

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by gamila
Sat Jun 06, 2009 3:48 pm
 
Forum: General Discussion
Topic: Biology is not a science
Replies: 44
Views: 1358

Enzymes... Particularly lactase.

... for tricks..... understanding prefixes helps and knowing lots of latin, but the only one I can think of that applies to this is: Ana builds AND anabolism is building up Cats destroy catabolism is breaking down hope that helps? and you can measure the rate of a reaction by the appearance of products ...

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by plasmodesmata11
Fri Feb 13, 2009 3:41 am
 
Forum: Molecular Biology
Topic: Enzymes... Particularly lactase.
Replies: 2
Views: 880

Re: Anabolism/Catabolism as Endergonic or Exergonic?

... process (you've got to put aside or consider separately the phosphoylated fragments, but that's in part what I mean about "too simple"). Anabolism runs in the opposite direction (usually over distinct pathways) "absorbing" energy from the system to make more complicated compounds ...

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by blcr11
Mon Jan 12, 2009 5:33 pm
 
Forum: Molecular Biology
Topic: Anabolism/Catabolism as Endergonic or Exergonic?
Replies: 1
Views: 769

Anabolism/Catabolism as Endergonic or Exergonic?

My teacher has asked us to label Anabolism and Catabolism as either Endergonic or Exergonic. I have no idea how to sort this out. It seems very clear cut but I am thinking his definitions of the words have thrown me off and confused me. Any ...

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by robd
Mon Jan 12, 2009 2:18 am
 
Forum: Molecular Biology
Topic: Anabolism/Catabolism as Endergonic or Exergonic?
Replies: 1
Views: 769

Re: A biochemical question

... !!!!!!!!! :) I just need to clarify up some points: 1) For the "catalyzing" part, I was thinking more about catabolism (as opposed to anabolism) and totally forgot about catalysts. 2) The problem starts out with the assumption of one enzyme - "In a lab experiment, one enzyme is ...

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by thewax
Wed Dec 24, 2008 7:23 pm
 
Forum: Molecular Biology
Topic: A biochemical question
Replies: 8
Views: 798
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