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Additions

Addition

1. The act of adding two or more things together; opposed to subtraction or diminution. This endless addition or addibility of numbers.

2. Anything added; increase; augmentation; as, a piazza is an addition to a building.

3. (Science: mathematics) That part of arithmetic which treats of adding numbers.

4. A dot at the right side of a note as an indication that its sound is to be lengthened one half.

5. A title annexed to a man's name, to identify him more precisely; as, john doe, Esq.; richard roe, Gent.; robert dale, Mason; thomas way, of new York; a mark of distinction; a title.

6. Something added to a coat of arms, as a mark of honor; opposed to abatement.

(Science: geometry) vector addition, that kind of addition of two lines, or vectors, ab and BC, by which their sum is regarded as the line, or vector, AC.

Synonym: increase, accession, augmentation, appendage, adjunct.

Origin: f. Addition, L. Additio, fr. Addere to add.


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mutations and dependencies

... other programs. This got me thinking about evolution. The processes underlying evolution don't merely change what's already there, they also make additions to what's already there. If this weren't the case, organisms could never become so complex. Common sense tells me that newer "additions" ...

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by wildfunguy
Sun Feb 17, 2013 5:58 pm
 
Forum: Evolution
Topic: mutations and dependencies
Replies: 29
Views: 21276

Creationism is not scientific

... “SERIOUS SERIOUS scientific problems” do you mean? “the complete absence of a mechanism for adding NEW nucleotides” Not even close to being true. Additions of nucleotides, individually or in chunks of DNA, is a well-known and observed (even witnessed) mutation. “despite usually having not even ...

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by thoffnagle
Wed Nov 28, 2012 7:25 pm
 
Forum: Evolution
Topic: Creationism is not scientific
Replies: 24
Views: 17582

Location of mutation in E. Coli biosynthetic auxotroph

I have isolated a mutant, streaked it onto pool plates and determined that it grows on minimal medium with the following additions: proline, arginine, ornithine, aspartic acid, proline, glutamic acid, inositol. Since the mutant was mutagenized according to 99.9% killing etc. it should ...

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by Jeaneai
Mon Nov 26, 2012 4:56 pm
 
Forum: Genetics
Topic: Location of mutation in E. Coli biosynthetic auxotroph
Replies: 0
Views: 996

Re: question for evolutionary biologist.

Look, lets be clear about what Ventner et. al. have done. They have taken the DNA from one species (A), tacked on some non-functional additions to the DNA to make it different, but functionally the same. They then inserted that DNA into the cell of a closely related species (B), and that ...

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by Rap
Mon Aug 27, 2012 3:21 am
 
Forum: Evolution
Topic: question for evolutionary biologist.
Replies: 26
Views: 27786

Re: Microbiology Investigation improvements?

It is an improvement and there are still additions that will help. 1) You have taken a run at adding references as canalon said. I'd carry it out further for all citations of external work such as "recent data" in the 1st line. This ...

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by JorgeLobo
Tue Feb 21, 2012 1:37 pm
 
Forum: General Discussion
Topic: Microbiology Investigation improvements?
Replies: 11
Views: 7477
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