waht is a
mRNA
RNA does not become protein. Messenger RNA transcribes the DNA code and carries it to a ribosome where it is translated by transfer RNA into a sequence of amino acids that will make a protein. The entire process is called protein synthesis.
DNA transcrip transcribes the DNA so that RNA may use it and replicate it.
Eukaryotic chromosomes contain both DNA and protein tightly packed together to form Chromatin. Chromatin consists of DNA tightly coiled around histones. DNA and histone molecules form nucleosomes. These are all part of the structure of chromosomes.
Eukaryotic DNA has histone proteins and a level of organization that prokaryotic DNA lacks.
Protein synthesis. The question is a bit misleading. DNA doesn't change into a protein, but it transcribes a messenger RNA which translates for a particular polypeptide sequence. DNA itself is unchanged throughout the process.
mRNA
A retrovirus transcribes RNA into DNA, whereas a regular virus transcribes DNA into RNA. (:
mRNA transcribes a strand of DNA and carries the genetic code to a ribosome, where the mRNA code is translated by tRNA into a strand of amino acids, making a protein.
Chromatin is the substance formed by the complex of eukaryotic DNA and protein. It helps package and organize DNA inside the cell nucleus, enabling proper gene expression and cellular functions.
Chromatin is the complex of DNA and protein found in the nucleus of a eukaryotic cell. It plays a crucial role in packaging and organizing the DNA, regulating gene expression, and facilitating various cellular processes.
RNA does not become protein. Messenger RNA transcribes the DNA code and carries it to a ribosome where it is translated by transfer RNA into a sequence of amino acids that will make a protein. The entire process is called protein synthesis.
Chromosomes of prokaryotic cell only contain DNA while chromosomes of eukaryotic cell are composed of DNA and protein.
DNA transcrip transcribes the DNA so that RNA may use it and replicate it.
A protein called RNA polymerase is usually found in the nucleus where it transcribes DNA into RNA. Once transcribed, the RNA molecule moves into the cytoplasm where it can be translated into a protein by ribosomes.
The enzyme that transcribes the DNA into RNA is called RNA polymerase.
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.