DNA is tightly coiled around histones when inside the nucleus of a cell. When uncoiled, DNA is around two inches in length.
the term naked DNA means ,we can see the DNA with dare eyes
You can see the nucleotide sequences in the DNA. It is called as DNA finger printing. It has got many applications in molecular biology.
A gene is a portion on a chromosome. It is not the entire DNA which codes for all you see in an individual.
A gene is a portion on a chromosome. It is not the entire DNA which codes for all you see in an individual.
With a DNA kit you can use the swabs and a sample of your saliva to see if someone's DNA matches another person. This is often used to determine paternity of a child.
Because the purpose of this lab is to extract DNA from a variety of cells and see DNA
the term naked DNA means ,we can see the DNA with dare eyes
You can see the nucleotide sequences in the DNA. It is called as DNA finger printing. It has got many applications in molecular biology.
Coz we can
Chromosomes become visible (under a microscope) during prophase. At other times DNA is generally difficult to see.
A DNA polymerase is an enzyme that catalyzes the polymerization of deoxyribonucleotides into a DNA strand. See info at LINK.
No they don't. They are not physical beings. If they had DNA we would be able to see them.
According to me, we use alcohol because DNA is insoluble in alcohol, it aggregates together, giving a pellet in centrifugal and we can see a precipitated DNA with naked eyes (that we suppose to see in experiment i.e DNA extraction)....
We can look at DNA to see that all organisms are related, just like people can take a DNA test to see whether they are related to a particlar person.
DNA is never visible to a naked eye but you can see chromosomes filled with DNA in mitosis during prophase.
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Because DNA is so small you see big clumps with the human eye.