Phospaphate,Sugar,Guanine, Thymine,Adenine,Cytosine,and Guanine.
After three cycles of PCR, the DNA would be amplified 8-fold because each cycle doubles the amount of DNA. So, starting with one molecule, after three cycles you would have 8 molecules of DNA.
The length of a DNA molecule can vary depending on the organism. For example, the human genome is composed of approximately 3 billion base pairs, which, if stretched out end to end, would be about 6 feet long.
A DNA section containing 3 base pairs would have 6 sugar molecules. Each nucleotide in DNA contains a deoxyribose sugar molecule, so 3 base pairs with 2 nucleotides each would have a total of 6 sugar molecules.
The twisted ladder shape of a DNA molecule is called a double helix. The double helix structure consists of two strands that are twisted around each other, forming a shape resembling a twisted ladder or spiral staircase. This iconic structure was first described by James Watson and Francis Crick in 1953, revolutionizing our understanding of genetics.
No, DNA is not a sugar. DNA is composed of phosphate groups, deoxyribose sugar, and nitrogenous bases, but it is not itself a sugar. Deoxyribose sugar in DNA is a 5-carbon sugar, not a 6-carbon sugar.
After three cycles of PCR, the DNA would be amplified 8-fold because each cycle doubles the amount of DNA. So, starting with one molecule, after three cycles you would have 8 molecules of DNA.
The length of a DNA molecule can vary depending on the organism. For example, the human genome is composed of approximately 3 billion base pairs, which, if stretched out end to end, would be about 6 feet long.
DNA coils around proteins called histones.
One human cell typically contains a double-stranded DNA molecule with around 6 billion base pairs. This DNA is organized into 23 pairs of chromosomes located in the cell nucleus. Each base pair consists of two nucleotides that form the building blocks of DNA, namely adenine, thymine, cytosine, and guanine.
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The typical human cell contains about 6 feet of DNA, which is a tightly coiled molecule stored in the cell's nucleus. This DNA carries the genetic information that determines an individual's physical characteristics and functions.
A DNA section containing 3 base pairs would have 6 sugar molecules. Each nucleotide in DNA contains a deoxyribose sugar molecule, so 3 base pairs with 2 nucleotides each would have a total of 6 sugar molecules.
6 Water= H20 which represents one molecule. Which is 2 parts Hydrogen and 1 part Oxygen which would be 3 parts (atoms). So if it's TWO molecules of water, it doubles.
6
That's a tough question, but I might be able to give you an idea of how many there actually are... Human DNA is divided into 23 paired chromosomes, 22 pairs of autosomes and 1 pair of sex chromosomes. There are about 3 Billion nucleotide pairs packed away in there, most of it inactive at any one point in time. It's believed that much of the DNA is inactive, meaning that it is not currently expressed, and therefore not responsible for creating proteins. However, the inactive DNA could be responsible for early fetal development; we aren't entirely sure what all of the DNA does, although all of it has been mapped out... Now back to the initial question. A molecule is defined as 2 or more atoms connected by chemical bonds. Each DNA strand is comprised of two Phosphate Deoxyribose backbones, held together by nucleotides (Adenine, Cytosine, Guanine, and Thymine), bound by Hydrogen bonds. So technically, every DNA segment that's connected is one molecule...therefore, there are 46 molecules of DNA in each human cell. But, if what you were asking how many molecules are assembled for the DNA in each cell, I'd bet 4 per each nucleotide, 1 for each side of the backbone, and 1 for each nucleotide pair. That's about 12 Billion molecules, but they are joined by chemical bonds, and therefore are not individual molecules anymore once assembled.
The correct molecular formula if a molecule has 6 carbons is : C6. The 'C' is the symbol for carbon and the little '6' tells us that there are 6 carbons in a particular molecule.
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