Carbon, hydrogen, oxygen and nitrogen
histone proteins and DNA
Ribosomes are composed of ribosomal RNA (rRNA) and proteins. The rRNA molecules are synthesized in the nucleolus of the cell and then combine with proteins to form the ribosomes in the cytoplasm.
Organelles are composed of various organic compounds, such as proteins and lippo-proteins.
Simple proteins are composed of only amino acids. These proteins are also called monomeric proteins because they consist of a single polypeptide chain. The sequence of amino acids determines the structure and function of the protein.
PROTEINS
No, they are composed of Amino acids.
No,proteins are composed of amino acids.
Ribosomes are composed of special proteins and nucleic acids. A eukaryotic ribosome is composed of nucleic acids and about 80 proteins. About two-thirds of this mass is composed of ribosomal RNA and one third of about 50+ different ribosomal proteins.
Chromatin is composed of DNA and histone proteins. Histone proteins help package and condense DNA into a complex structure that fits within the nucleus of a cell.
amino acids
fats and proteins
Polysaccarides and Monosaccarides
histone proteins and DNA
Because enzymes are proteins. Short proteins are called poypeptides.
The brain is mostly composed of water, fat, and proteins.
Ribosomes are composed of ribosomal RNA (rRNA) and proteins. The rRNA molecules are synthesized in the nucleolus of the cell and then combine with proteins to form the ribosomes in the cytoplasm.
Organelles are composed of various organic compounds, such as proteins and lippo-proteins.