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-Copy number variation
Where approximately 12% of the human genome is varied as some starnds of DNA are repeated or removed
-SNP
Simple Nucleotide Polymorphisms. Random variations in a gene
-Alleles
One or more alternate variations of a gene
Lottie Von
Wiki User
∙ 11y agoDNA strands may be very similar (a human DNA strand is 99% alike an ape DNA strand!!), but due to recombination and probability, there isn't any DNA strand like other one.
Consider 4 DNA strands, each with the same nucleotide sequence. Now recombine two of them in any point, any VARIABLE point. You'll get two completely different strands, now do the same with your other two strands.
Now, let's involve 4 new strands, with the same combination like the ones we started with. Recombine each of this new strands, with old one. Not a single strand is the same.
Imagine that this is occuring all the time, everywhere in nature, but, instead of "new strands" you are only recombining recombined strands.
Wiki User
∙ 11y ago-Copy number variation
Where approximately 12% of the human genome is varied as some starnds of DNA are repeated or removed
-SNP
Simple Nucleotide Polymorphisms. Random variations in a gene
-Alleles
One or more alternate variations of a gene
Wiki User
∙ 11y agothe order of the bases the DNA molecule contains
Wiki User
∙ 9y agoOne DNA molecule is made different from the other by the sequence of its nucleotides.
Wiki User
∙ 9y agoAlthough all DNA molecules share the same phosphate and sugar backbone, the order of nitrogenous bases can be different, resulting in variation.
Wiki User
∙ 11y agoThe sequence of bases along the strands
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How many DNA molecules are in a chromosomes?
There is one double helix DNA molecule per chromosome.
Is DNA a single stranded molecule?
Yes, DNA is double-stranded.There are two strands. Each one is a polymer (series) of nucleotides, and the two strands twine round one another to form the DNA molecule.
The shape of a DNA molecule is most like?
When Dna is the Rain, chromosomes are the Rainfall.
The genetic code is carried by the molecule in most organisms. chromosomal DNA guanine hereditary?
The genetic code is carried by the molecule in most organisms. chromosomal DNA guanine hereditary?
What is used to demonstrate that the DNA molecule is a helix?
Watson and Crick
What differentiates one DNA molecule from another?
the chromosomes that are in the DNA makes it different from the other DNA.
What makes up the sides of the ladder a DNA molecule?
The backbone of the DNA molecule is made up of a sugar (deoxyribose) bonded to a phosphate group bonded to another sugar and then another phosphate and so on. These are very strong covalent bonds that are not easily broken.
What property of DNA makes it possible for a probe to find a single-stranded DNA target gene?
a DNA molecule has two paired strands. ~
What makes a working model of the DNA molecule?
protein
Is oxygen a molecule that makes up the DNA ladder?
Heck No!
What makes up the sides of a DNA molecule?
The sides (uprights) of the DNA molecule are composed of alternating deoxyribose sugar molecules and phosphate molecules.
What makes the outside of the DNA molecule?
histone proteins envelope DNA molecules inside the cell.
What is recombiant DNA?
A DNA molecule made in vitro with segments from different sources
What makes each person different from another person Like DNA lips smell etc?
genes so... yea DNA
Which organelle is the most numerous and the site of protein synthesis?
DNA is the main source of protein synthesis. the process in which DNA makes protein is called transcription. first DNA makes RNA with the help of a blue molecule found in the nucleus. now these RNA gets out of the nucleus and is bounded by another molecule which secrets protein from RNA. there are special transfer molecules for carrying proteins
What is DNA and how is the double helix constructed?
DNA is something inside of you. We all have it. It is what makes us up. For example; our spit is DNA. Our cells are DNA. Even our skin is DNA. Everyones DNA is different. But families DNA is the most similar, because you are related, but still never the same. And as for a 'double helix constructed' it is a molecule that makes up two double helex or a spiril. (:
How many different nucleotides can be present in the DNA molecule?
Four.
