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What is the site of protein synthesis in the cell composed of rRNA and protein?
Ribosome.
What is the name of the structure that is composed of RNA and protein and is required for protein synthesis?
Ribosomes
What is a microscopic agent which is not cellular and is composed of nucleic acid surrounded by a protein coat?
A virus is a microscopic agent that is not cellular and is composed of nucleic acid surrounded by a protein coat.
Where is the pellicle of a paramecium located?
The pellicle of a paramecium is located underneath the plasma membrane, providing structural support and shape to the cell. It is composed of a network of protein strips called microtubules that run parallel to the cell surface.
Is ribosomes composed of protein?
Yes, ribosomes are composed of both protein and RNA molecules. The protein components constitute about two-thirds of the ribosome's mass, while the RNA molecules are involved in the catalytic functions of protein synthesis within the ribosome.
What is the protein called that hair is composed of?
The protein that hair is composed of is called keratin.
What role do striations play in the functioning of cardiac muscle?
Striations in cardiac muscle help with the coordinated contraction of the heart, allowing it to pump blood effectively. These striations are made up of organized protein filaments that enable the muscle fibers to contract in a synchronized manner, ensuring efficient and powerful heartbeats.
The ribosome's are composed of?
Ribosomes are composed of protein and RNA.
Is adipose tissue primarily composed of protein?
No, adipose tissue is primarily composed of fat cells, not protein.
What protein are fingernails composed of?
Fingernails and hair (and claws, hooves and horns on animals) is composed of a protein called "Keratin".
What is the site of protein synthesis in the cell composed of rRNA and protein?
Ribosome.
Striations in striated muscle result from?
Striated muscle appears stripped due to the parallel alignment of many muscle fibers side to side with their sarcomeres lined up. The striations across each cell are caused by the overlap of the contractile proteins actin and myosin. Actin is the main protein of thin filaments and myosin is in the thick filaments. When actin and myosin are overlapped the darkest band appears( A band), when only actin is present a lighter band, is seen (I band).
Are parallel or antiparallel beta sheets stronger in protein structures?
Antiparallel beta sheets are generally stronger in protein structures compared to parallel beta sheets.
What is the name of the structure that is composed of RNA and protein and is required for protein synthesis?
Ribosomes
How are the striations of a skeletal muscle produced?
Striations in skeletal muscle are produced by the repeating arrangement of protein filaments called actin and myosin. These filaments overlap in a specific pattern, forming alternating light and dark bands known as striations. When muscles contract, the actin and myosin filaments slide past each other, resulting in the shortening of the muscle and the appearance of the striations.
Ribosomes are composed largely of protein and?
Ribosomes are composed largely of protein and ribosomal RNA (rRNA). They are responsible for protein synthesis in the cell by reading the messenger RNA (mRNA) and translating it into a specific sequence of amino acids to form a protein. Ribosomes exist in both prokaryotic and eukaryotic cells.
What is a molecule composed of amino acids?
A protein.
