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8h
revised Measurement of glucose concentration in the human brain
added 9 characters in body
8h
revised Measurement of glucose concentration in the human brain
added 3 characters in body; edited title
21h
answered How to determine whether the energy of a stem-loop fold is significant or not?
1d
revised Which types of hydrogen bonds are known to exist in RNA secondary structures?
added 180 characters in body
1d
answered Which types of hydrogen bonds are known to exist in RNA secondary structures?
1d
comment How is the transcription direction of RNA polymerase determined?
Do you mean by direction which of the two DNA strands is transcribed? Or do you mean whether the polymerase goes from 5' to 3', or from 3' to 5' on a single strand?
Apr
19
revised Gel Electrophoresis - loading dye and more
deleted 156 characters in body
Apr
19
answered Gel Electrophoresis - loading dye and more
Apr
13
reviewed Satisfactory Evolution from Mating types to different sexes
Apr
13
reviewed Satisfactory In the lysogenic cycle, does the provirus split from the cell's main genetic material for replication?
Apr
13
reviewed Satisfactory Bioinformatics : Drawbacks of using ORA(Overlap Analysis)
Apr
13
reviewed Satisfactory Why do people use anti-inflammatory drugs?
Apr
13
reviewed Satisfactory In biosynthesis of cysteine and methionine, where does the sulfur come from?
Apr
13
reviewed Satisfactory What causes DNA to skew in gel electrophoresis?
Apr
13
reviewed Satisfactory Does antibacterial soap work chemically?
Apr
13
reviewed Needs Improvement eye myopia power changes with brightness
Apr
13
reviewed Satisfactory PCR enzyme units or concentration?
Apr
13
reviewed Needs Improvement Electronic cigarettes (e-cigs), any health risks?
Apr
9
comment How does GC-content evolve?
GC base pairs are more stable than AU/AT base pairs. I could imagine situations in which this plays a role, though I don't know if this is actually a relevant effect.
Apr
1
comment Is a sequential double transformation acceptable?
I'd assume that you use different antibiotic resistances for selection, that way you should be able to ensure that both plasmid are taken up successfully.