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Both DNA and Rna are composed of, first, the sugar-phosphate backbone. The sugar is ribose and the phosphate is a PO4 (-2) moiety. Reaching laterally are the third components - the nucleotide bases.

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DNA is made of nucleotides which are composed of?

DNA is made of nucleotides composed of a sugar molecule (deoxyribose), a phosphate group, and one of four nitrogenous bases: adenine (A), thymine (T), cytosine (C), or guanine (G). These nucleotides are arranged in a double helix structure forming the DNA molecule.


What molecules consists of a string nucleotides of nitrogenous base deoxyribose and phosphate groups?

DNA molecules consist of a string of nucleotides composed of a nitrogenous base (adenine, thymine, cytosine, or guanine), deoxyribose sugar, and phosphate groups. These nucleotides are arranged in a double helix structure, forming the genetic code of an organism.


Which formula shows a substance that is not molecular h2 h h2o co2?

CO2 is not a molecular substance, as it is composed of one carbon atom and two oxygen atoms forming a covalent bond. The molecular formulas for H2, H, and H2O represent molecular substances where atoms are bonded together by sharing electrons.


What does the Pentagon represent in a DNA picture?

In a DNA picture, a pentagon often represents a specific structural element, such as a sugar molecule in the DNA backbone. DNA is composed of nucleotides, which include a phosphate group, a sugar, and a nitrogenous base. The pentagon symbolizes the five-carbon sugar (deoxyribose) that is integral to forming the DNA structure. Thus, the pentagon visually highlights the molecular architecture that supports genetic information.


Is sulfur dichloride a molecular compound?

Yes! Sulfur and Chloride are both non-metals, so they form a molecular compound... not ionic (metal--non-metal)


Is P2O5 a molecular or ionic compound?

P2O5 is a molecular compound. It consists of P-O covalent bonds between the atoms, forming a covalent molecule.


Is HBr a molecular compound?

Yes, HBr is a molecular compound. It consists of covalent bonds between hydrogen and bromine atoms, forming molecules of HBr.


The enzyme that attaches nucleotides thgether by forming phosphdiester bonds between sugar and phosphate molecules during DNA repliccation is known as?

DNA polymerase is the enzyme responsible for attaching nucleotides together by forming phosphodiester bonds during DNA replication.


What enzyme attaches nucleotides together by forming phosphodiester bonds between sugar and phosphate molecules during DNA replication is known as?

The enzyme responsible for attaching nucleotides together by forming phosphodiester bonds during DNA replication is DNA polymerase. DNA polymerase catalyzes the addition of nucleotides to the growing DNA strand using a template strand as a guide.


How can you tell the difference between a DNA molecule undergoing transcription and being replicated?

If the DNA molecule is undergoing transcription, then mRNA nucleotides will be forming along the anti-sense strand of DNA. If the DNA molecule is undergoing replication, new DNA nucleotides will be forming along both original strands of DNA.


Where are the nucleotides located on the double helix?

Nucleotides are the building blocks of DNA and RNA and are located on the inside of the double helix structure, forming the "rungs" of the ladder. They are paired together across the helix, with adenine pairing with thymine (or uracil in RNA) and cytosine pairing with guanine.


What is the molecular dipole moment?

a separation of charge forming a positive and negat2ive end of molecule