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Chromatin is the structure composed of DNA and proteins found in the nucleus of a cell. It helps to package and organize the genetic material (DNA) in a compact and functional way.
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Which of these is an infectious agent composed of both nucleic acids and protein?
A virus is an infectious agent composed of both nucleic acids (either DNA or RNA) and protein.
How is double helix used in a sentence?
The double helix is the twisted structure of two strands of DNA. For example, "Scientists discovered that DNA is composed of a double helix structure."
What 2 substances do chromosomes consist of?
Chromosomes consist of DNA and proteins. DNA contains the genetic information, while the proteins help maintain the structure and organization of the chromosome.
A structure found in the nucleus that is made of DNA?
Chromosomes are the structures found in the nucleus that are made of DNA. They contain genes and are responsible for carrying genetic information. Chromosomes play a crucial role in cell division and inheritance of traits.
What are long fibers of DNA and protein called?
Long fibers of DNA and protein are called chromatin. Chromatin is the material that makes up chromosomes in eukaryotic cells and is composed of DNA wrapped around histone proteins.
Dscribe the structure of an adenovirus?
They are composed of a complex protein capsid surrounding the DNA genome and core proteins.
What is the material in the nucleus composed of protein and DNA?
chromosomes
What is the name of the structure that is composed of RNA and protein and is required for protein synthesis?
Ribosomes
How does DNA sequence determine protein function?
The DNA sequence encodes the sequence of amino acids in a protein, which in turn determines the protein's structure and function. The specific sequence of amino acids determines how the protein folds into its three-dimensional structure, which ultimately determines its function in the body. Any changes in the DNA sequence can result in alterations to the protein structure and function, leading to potential health consequences.
What is DNA for the building of protein on a cytoplasmic structure called?
Dna for the building of protein on a cytoplasmic structure called ribosomes. RNA leaves the nucleus and carries out the instructions.
Why is the sequence of DNA important?
It determines protein structure.
What are all compounds composed of?
A typical virus is composed of a core of DNA or RNA surrounded by a protein coat.
What structure in DNA is an amino acid?
There is none. DNA is a nucleic acid composed of nucleotides. There are no amino acids in DNA.
Which structure contains DNA and protein?
B chromosomes
What are chromosomes and genes composed of?
Genes are composed of DNA. Chromosomes are composed of DNA and proteins. Genes are the sections of DNA which code for a functional product (such as a protein). Chromosomes are the compact, tightly-coiled form of DNA. These appear before the cell undergoes division/replication.
What is one set of structures found in the nucleus made of DNA plus some protein?
The structures in the nucleus that contain DNA are chromosomes. Chromosomes are rod-like structures that are composed of DNA and protein.
How does a DNA molecule determined the structure of a protein?
The DNA sequence will determine the amino acid sequence known as the protein's primary structure. As the protein is folded into the secondary, tertiary and quatranary structures, the amino acid molecules will determine the shape
