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What molecule will proofread the new DNA strands?
RNA polymerase is the enzyme that connect the new nucleotides together and proofreads them.
How many DNA molecules are in a chromosomes?
There is one double helix DNA molecule per chromosome.
The shape of a DNA molecule is most like?
When Dna is the Rain, chromosomes are the Rainfall.
What is the texture and consistency of DNA?
The DNA is in the shape of a double helix, two strands twisted together like a ladder. The sides of the ladder is made up of the sugar phosphate portions of the adjacent nucleotides bonded together. The phosphate of one nucleotide is covalently bonded to the sugar of the next nucleotide. The nitrogenous bases on either sides of the DNA stands join together to form the rung of the ladder. Each base pair is formed from complimentary nucleotides, purines with pyramidines bound together by hydrogen bonds. The base pairs in DNA are adenine with thymine and cytosine with guanine.
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 are the two sides of the DNA and the helix held by?
The two sides of DNA are the sugar-phosphate backbone, which provides the structural support for the molecule. The helix is held together by hydrogen bonds between the nitrogenous bases on each side of the DNA molecule.
How is a DNA molecule held together and separated by?
A DNA molecule is held together by its hydrogen bonds. The bonds are in between the bases of the molecule, for example cytosine and guanine. Because hydrogen bonds are weak, they are able to break apart easily and split when the molecule needs to be separated to bond with another DNA molecule for reproduction.
What makes up the sides of a DNA molecule?
A DNA molecule consists of two strands that are made up of sugar (deoxyribose) and phosphate molecules. The sides of the DNA molecule are formed by alternating sugar and phosphate molecules linked together to create a backbone for the molecule.
How are the backbones of DNA held together?
The backbones of DNA are held together by covalent bonds, specifically phosphodiester bonds. These bonds form between the phosphate group of one nucleotide and the sugar group of another nucleotide, creating a strong polymer structure that makes up the backbone of the DNA molecule.
What are the two sides of the DNA helix held together by?
Hydrogen bonds.
What connects the backbone of the DNA molecule together?
The DNA backbone is made of phosphate group and deoxyribose, and they are held together by covalent bonding.
The double-stranded DNA molecule is held together by four chemical components called?
The double-stranded DNA molecule is held together by four chemical components called nucleotides. These nucleotides are adenine, thymine, guanine, and cytosine, and they form base pairs with each other to create the structure of DNA.
The two strands of a DNA molecule are held together by what?
The two strands of a DNA molecule are held together by hydrogen bonds between complementary base pairs. Specifically, adenine pairs with thymine, and guanine pairs with cytosine. This pairing allows for the twisting and unwinding of the DNA molecule during replication and transcription.
How are the nitrogen bases held together in the center of the DNA molecule?
The nitrogen bases are held together in the center of the DNA molecule by hydrogen bonds. These bonds form between specific base pairs: adenine (A) with thymine (T), and guanine (G) with cytosine (C). The hydrogen bonds provide stability to the DNA double helix structure.
Both sides of a DNA molecule are what?
Duplicated
The two strands of a DNA molecule are held together by?
The two strands of a DNA molecule are held together by hydrogen bonds between complementary nitrogenous bases. Adenine pairs with thymine, and guanine pairs with cytosine. This base pairing allows the two strands to twist together in a double helix structure.
What holds two strands of dna molecule to each other?
The two strands of DNA are held together by hydrogen bonds between the nitrogen base pairs.
