help

how to store mitochodrial for 1 hour at 37℃ I have isolated the mitochondrial from rat liver by sigma kit,then dye them with TMRM.I find the mitochodrials are all at a high level of activity.But when the mitochondrial is transfered to room tempreture for 1 hour,they can't maintain their activity. ho...

As we know Prokaryotes always has plasmids in , expression of gene carried by plasmid is transcripted by RNA polymerase.When we transfer plasmid to the cell of eukaryotes in transfection,it also can express without the systerm of transcription and translation in Prokaryote.It is well known that this...

does anybody has data about common ssr primers for chloropast DNA?
i want know the primer sequence.

what is the meaning of "in other order" and "it will work too" ,could you cite an example or somenthing?

I can't understand ,could Further explan it ?

why does the speed of DNA renaturation accelerate as the mount of repetitive sequence ?
i want know the mechanism of this phenomenon.
help

i agree with ChinnRod

Telomerase is not active in normal cell.But it exist.

BY the way ,some people tell me it is mrna.

does anyone tell me the correct answer

is it referring to snoRna or snRna?

good job ,man !
can this picture be the vidence ?I can see T in TΨC .
http://hi.baidu.com/%B6%E01%C9%E3%CA%CF ... 4b2db.html

I don't think so .
seriously,DOES anyone can help me ?

Chromosome contains RNA，but What role It plays?

where may T appear ?
A,MRNA B,TRNA C,RRNA D,SNRNA

HELP