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We wouldnt be able to make any sort of proteins
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∙ 12y ago
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How does the presence of lactose enable RNA polymerase to transcribe the lac genes?
Well you need the RNA which gives it that.
What is the need of adjusting pH to 7 in RNA extraction?
I do my RNA extractions at pH 5.0. I think it depends on the method that you use. You will have to say what method that you use to do your RNA extractions.
Why do you need RNA if you already have DNA?
To have double security!!
Do viruses need to contain genetic material?
They need either DNA or RNA.
How could all three of them have come into existence at the same time since RNA DNA and proteins all need each other for life to continue?
RNA doesn't need proteins nor does it need DNA. RNA probably came first. And it is known that RNA can form peptide bonds which can make proteins. DNA would have come later. They don't need each other, from an evolutionary standpoint. Modern DNA and RNA and proteins are interlocked, but earlier forms clearly weren't.
Role of RNase in DNA purification?
RNAase remove RNA from the solution as we need DNA only. RNAse cuts down the RNA strand.
Why only RNA primer provide 3-OH' end for DNA replication?
The reason you only need RNA primer at the end to make a DNA replication is because it has a free 3' OH. RNA is ribonucleic acid. RNA contains long chains of nucleotides.
What translates instructions from our DNA into much need proteins?
Ribosomal RNA
Why removing RNA from DNA preparation?
When making DNA preparation why do you need RNA? :P Ya it is done because it may interfere with your next experiments.
What is the net electrochemical charge of RNA?
RNA has a negative charge on it due to the phosphate groups that compose the backbone of the structure.
What are the 3 main kinds of rna?
The 3 types of RNA are; Transfer RNA (t-RNA), messenger RNA(m-RNA), and ribosomal RNA(r-RNA).
Is small RNA is a type of RNA?
of course its a type of RNA it has RNA in its name
