A nucleotide is only one unit of the structure of DNA/RNA, consisting of a phosphate group, a sugar, and a base (adenine, guanine, cytosine, thymine, or uracil).
Chromatin however is the complex of DNA and protein that composes a chromosome.
Here's a sample nucleotide sequence:AATUGCIf there was a nucleotide deletion (let's say the "G" gets deleted), the sequence would become:AATUCIf there was a nucleotide addition/insertion (let's say a "G" was added between "T' and "U"), the sequence would become:AATGUGCThe difference is that a deletion makes the DNA shorter and an insertion makes it longer.
A chromosome is a strand of DNA with proteins, that is usually found within the cell's nucleus. On the other hand, chromatin is a mass of genetic material containing DNA, RNA, and various proteins that forms chromosomes.**before mitosis, the DNA is loose in the nucleus in the form of chromatin. When the DNA begins to undergo mitosis the chromatin condenses to form the chromosome.The difference between chromatin and chromosomes is that chromosomes help to make up chromatin. Chromatin is made up of DNA and proteins, and is what makes the nucleus of a cell. Chromosomes make up the DNA.
Chromatin is found inside the nuclei of eukaryotic cells.
nucleoplasm.
The key difference between a DNA nucleotide and an RNA nucleotide is their five-carbon sugar molecules. One component of RNA is the five-carbon sugar ribose, C5H10O5. Alternatively, in DNA, the five-carbon sugar deoxyribose (C5H10O4) has one fewer oxygen atom. Another difference is in the nitrogenous bases of some DNA and RNA nucleotides. The nitrogenous base uracil (U) is unique to RNA nucleotides. Similarly, the nitrogenous base thymine (T) is unique to DNA nucleotides.
Here's a sample nucleotide sequence:AATUGCIf there was a nucleotide deletion (let's say the "G" gets deleted), the sequence would become:AATUCIf there was a nucleotide addition/insertion (let's say a "G" was added between "T' and "U"), the sequence would become:AATGUGCThe difference is that a deletion makes the DNA shorter and an insertion makes it longer.
mutation is an alteration in the nucleotide sequence of a gene whereas variation is any difference between individuals of a particular species.
Chromosomes represent the very condensed form of the DNA, that develop during cell division. Chromatin is the loose form of DNA that goes under a series of condensation steps (nucleosome-chains, solenoids and finally chromosomes) in order to be able to split DNA in equal amounts between the 2 new cells.
The 5' end starts with a phosphate as the nucleotide and the 3' end starts with deoxiribose, or the sugar as the nucleotide.
A chromosome is a strand of DNA with proteins, that is usually found within the cell's nucleus. On the other hand, chromatin is a mass of genetic material containing DNA, RNA, and various proteins that forms chromosomes.**before mitosis, the DNA is loose in the nucleus in the form of chromatin. When the DNA begins to undergo mitosis the chromatin condenses to form the chromosome.The difference between chromatin and chromosomes is that chromosomes help to make up chromatin. Chromatin is made up of DNA and proteins, and is what makes the nucleus of a cell. Chromosomes make up the DNA.
Chromatin is found inside the nuclei of eukaryotic cells.
Nucleotides are made up of a sugar a phosphate and a base. RNA contains a Ribose sugar whereas DNA contains a Deoxyribose sugar. DNA is made up of two nucleotide strands held together by hydrogen bonds between the bases, whereas RNA is made up of only one nucleotide strand. The bases present in DNA include Adenine, Guanine, Cytosine, and Thymine whereas in RNA the bases are Adenine, Guanine, Cytosine, and Uracil (instead of Thymine).
Chromatin is the nucleoprotein material of chromosomes. It is made up of DNA attached to a protein structure, together with chromosomal RNA.
Chromatin
nucleoplasm.
Gene is a collection of DNA which is made up of nucleotides.
The key difference between a DNA nucleotide and an RNA nucleotide is their five-carbon sugar molecules. One component of RNA is the five-carbon sugar ribose, C5H10O5. Alternatively, in DNA, the five-carbon sugar deoxyribose (C5H10O4) has one fewer oxygen atom. Another difference is in the nitrogenous bases of some DNA and RNA nucleotides. The nitrogenous base uracil (U) is unique to RNA nucleotides. Similarly, the nitrogenous base thymine (T) is unique to DNA nucleotides.