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Which nitrogenous base is composed of two rings?
the nitrogenous base which has double ring structure is purine.it consist two bases adenine and guanine;
Nitrogenous bases with carbon and nitrogen atoms in two rings?
purines
How many nitrogenous bases are there What are they called?
Four, out of whish 2 purines and two pyremidines
What makes up the sides o f a DNA molecule?
A DNA molecule consists of two strands that are made up of nucleotides. Each nucleotide is composed of a sugar molecule, a phosphate group, and one of four nitrogenous bases (adenine, thymine, cytosine, or guanine). The two strands are connected by hydrogen bonds between complementary nitrogenous bases.
What two chemicals form the outer parts of the model DNA?
The two chemicals that form the outer parts of the DNA molecule are deoxyribose sugar and phosphate groups. These molecules form the backbone of the DNA double helix structure, with the nitrogenous bases positioned in between them.
What are the two major groups of nitrogenous bases in RNA and DNA?
Purines and Pyrimidines
Which two nitrogenous bases are purines?
The two nitrogenous bases that are purines are adenine and guanine.
What two classes belong to the class of nitrogenous bases called purines?
Adenine and Guanine are the two classes of nitrogenous bases that belong to purines.
How many strands of nitrogenous bases does an RNA molecule have?
two
Which nitrogenous base is composed of two rings?
the nitrogenous base which has double ring structure is purine.it consist two bases adenine and guanine;
What and what are two classes of nitrogenous bases?
The two classes of nitrogenous bases are purines and pyrimidines. Purines include adenine and guanine, while pyrimidines include cytosine, thymine, and uracil.
Nitrogenous bases with carbon and nitrogen atoms in two rings?
purines
How many nitrogenous bases are there What are they called?
Four, out of whish 2 purines and two pyremidines
What are the two chemical groups that form the backbone of a DNA strand?
The two chemical groups that form the backbone of a DNA strand are deoxyribose sugar and phosphate groups. These components link together to form a sugar-phosphate backbone, with nitrogenous bases attached to the deoxyribose sugar.
What type of bonding do the nitrogenous bases form?
Nitrogenous bases form hydrogen bonds with one another. These hydrogen bonds are responsible for holding the two strands of DNA together in the double helix structure.
The category of nitrogen bases that consists of 2 rings is the?
The category of nitrogen bases that consists of two rings is the purines.A nitrogenous base is an organic compound that owes its property as a base to the lone pair of electrons of a nitrogen atom. Notable nitrogenous bases include purines.Purines have two fused rings of carbon and nitrogen atoms.
What type of bonds form between two nitrogenous bases?
Hydrogen bonds form between two nitrogenous bases. These bonds are relatively weak compared to covalent bonds, allowing the DNA double helix to unzip during processes like replication and transcription.
