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| bio | website | |
|---|---|---|
| location | United Kingdom | |
| age | ||
| visits | member for | 8 months |
| seen | 1 hour ago | |
| stats | profile views | 41 |
From the era before Sanger sequencing was invented.
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Mar 12 |
revised |
Growth kinetics of E.coli on media containing lactose and casein added 5 characters in body |
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Mar 12 |
comment |
Growth kinetics of E.coli on media containing lactose and casein Could you explain which aspect of the data you are concerned about? Apart from the odd values at the beginning of the series the A660 values show a pretty good log phase followed by a stationary phase. The fall in A660 in the later time points could be due to a bit of lysis but it could also be due to clumping. Is there any reason to think that E. coli will use casein as a nutrient in these conditions? |
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Mar 12 |
revised |
Are descriptive statistics sometimes more useful than tests of significance? edited title |
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Mar 12 |
comment |
Are descriptive statistics sometimes more useful than tests of significance? On a related note: xkcd.com/882 |
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Mar 12 |
comment |
What metabolite intermediate will accumulate in a mammalian cell-free extracts capable of glycolysis if lactate dehydrogenase is inhibited? This is a biochemistry question, and I don't think it should be closed. However I don't understand the question. Does the cell-free extract contain mitochondria? If so the pyruvate will enter and be converted to acetyl CoA by pyruvate dehydrogenase. The text of the question makes no sense to me. What do you mean by "intermediate" in this context? |
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Mar 11 |
revised |
How many nucleotide pairs code one gene? edited body |
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Mar 6 |
reviewed | Approve suggested edit on Number of reading frames in nucleotide sequence |
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Mar 5 |
revised |
How does a thymidine block halt DNA synthesis? deleted 9 characters in body |
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Mar 4 |
revised |
Does one neurotransmitter travel all the way through the nervous system? added 1 characters in body |
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Mar 4 |
revised |
Types of bacteria that will kill other types of bacteria? spelling, clarity |
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Mar 4 |
answered | How can I resuspend a cell pellet without harming the bacteria? |
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Mar 4 |
revised |
Formation of ammonia from air and moisture deleted 1 characters in body |
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Mar 3 |
revised |
By what mechanism does penicillin resistance usually develop in Streptococcus pneumoniae? syntax |
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Mar 2 |
revised |
What makes a gene dominant or recessive deleted 4 characters in body |
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Mar 2 |
revised |
Plants without bacteria? is it theoretically possible? added 10 characters in body; edited title |
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Feb 28 |
answered | Does the Urea Cycle exist in invertebrates? |
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Feb 28 |
comment |
How do amino acids become attached to tRNA? ...and it happens in the cytosol. |
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Feb 28 |
revised |
How do amino acids become attached to tRNA? added 4 characters in body |
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Feb 28 |
revised |
Chromosomes are of different size but why do all chromosomes have similar GC percentage? clarity, spelling |
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Feb 27 |
revised |
Specific enzyme for C. elegans added 3 characters in body; edited title |
