Chromosomes are made up of DNA wrapped around proteins. They contain DNA and protein and each chromosome has genes specific to it, therefore it is identifiable.
What macromolecule are chromosomes made from?
In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.
What are chromosomes made up of quizlet?
Chromosomes are made up of DNA and support proteins.
What are the two macromolecules that chromosomes are composed of?
Chromatin is the material that makes up a chromosome that consists of DNA and protein. The major proteins in chromatin are proteins called histones.
Are chromosomes made of DNA?
Chromosomes are made up of a DNA-protein complex called chromatin that is organized into subunits called nucleosomes. The way in which eukaryotes compact and arrange their chromatin not only allows a large amount of DNA to fit in a small space, but it also helps regulate gene expression.
Where do you get your chromosomes from quizlet?
Where are chromosomes located? In the nucleus of the cell, and consist of DNA tightly wrapped in protein to form one single chromosome. Where are genes located? Genes are located on the DNA strand.
What are the initials of the four bases found in DNA?
ACGT is an acronym for the four types of bases found in a DNA molecule: adenine (A), cytosine (C), guanine (G), and thymine (T). A DNA molecule consists of two strands wound around each other, with each strand held together by bonds between the bases. Adenine pairs with thymine, and cytosine pairs with guanine.