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What does in situ hybridization mean?
Genomic in-situ hybridization is the name of a useful tool. It is widely used to analyze plant structures to ascertain their origin, location and genomics.
The two DNA strands that form during mitosis are identical true or false?
True and false because two DNA strands can be Identical during mitosis sometimes and sometimes not.
How many strands are replicated in DNA replication?
Two - the leading strand and the lagging strand.
What are th strands of DNA called during cell division?
chromosomes
What enzyme binds to DNA during transcription unzipping the strands of RNA?
DNA helicase is the enzyme that aids DNA in unzipping during transcription.
What does in situ hybridization mean?
Genomic in-situ hybridization is the name of a useful tool. It is widely used to analyze plant structures to ascertain their origin, location and genomics.
How do isolate a particular section of DNA in a eukaryotic cell?
Through the process called hybridization. Two DNA fragments know that they have found their complementary sequence when they coalesce to form hybrid strands.
It is necessary for DNA strands to be held together with relatively weak hydrogen bonds?
so that the DNA strands can separate easily during replication.
The two DNA strands that form during mitosis are identical true or false?
True and false because two DNA strands can be Identical during mitosis sometimes and sometimes not.
When an enzyme that blinds to DNA and separates the DNA strands during transcription is RNA what?
polymerase
During interphase the DNA appear as very long strands of DNA known as what?
chromatin
What enhances separation of DNA strands during replication?
helicase
Does helicase separates the DNA strands during replication?
yes
How many strands are replicated in DNA replication?
Two - the leading strand and the lagging strand.
What causes two strands of DNA to split?
The answer depends on the circumstances! In a cell, during DNA replication or during translation, the two strands in a DNA molecule are separated by enzymes called topoisomerases and helicases. In a solution, the two strands of a DNA molecule can be separated by being heated. This is called DNA melting. See: http://en.wikipedia.org/wiki/DNA http://en.wikipedia.org/wiki/DNA_melting
A zebra cell is just about to replicate its DNA What happens first?
Enzymes unwind the DNA molecule into two strands.
What happens when a DNA molecule unzips?
DNA splits, and mRNA and tRNA are there to create new strands for the new replicated DNA strand. This is what happens prior to mitosis in cell division.
