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ribosomes
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What has a small granular structure that makes protein?
Ribosomes have a small granular structure and are responsible for protein synthesis in cells. They are made of RNA and proteins and can be found in the cytoplasm or attached to the endoplasmic reticulum.
A junction that is a protein channel linking the cytoplasms of adjacent cells is called?
A junction that is a protein channel linking the cytoplasms of adjacent cells is called a gap junction. This structure allows for direct communication and sharing of ions and small molecules between neighboring cells.
What three cells need lots of protein?
Muscle cells, skin cells, and hair cells require lots of protein to maintain their structure and function. Proteins are essential for cell growth, repair, and maintenance in these types of cells.
Do cells make proteins on small structures called amino acids?
The right question would be, "Do cells make proteins FROM small structures called amino acids?" The short answer is, yes. If your interested in how look up the Hierarchy of Protein Structures. Specifically: Primary Structure ie. the amino acid sequence Secondary Structure ie repeating folding patterns (which help determine function.) Tertiary Structure ie. many folds and patters create a 3-D shape. For some proteins this is the final structure to a functional protein (such as ribonuclease). Quaternary Structure ie. Most functional proteins are comprised of two or more polypeptides that each adopt a Tertiary Structure (see above) and then assemble with each other. When proteins consist of more than one polypeptide chain, they are said to have Quarternary Structure.
What is a small protein channel that allows the passage of ions and small molecules between cells?
A gap junction is a small protein channel that allows the passage of ions and small molecules between cells. Gap junctions play a crucial role in facilitating communication and coordination between cells.
What is a small 2 part structure in cells that makes protein?
ribosome
What has a small granular structure that makes protein?
Ribosomes have a small granular structure and are responsible for protein synthesis in cells. They are made of RNA and proteins and can be found in the cytoplasm or attached to the endoplasmic reticulum.
A junction that is a protein channel linking the cytoplasms of adjacent cells is called?
A junction that is a protein channel linking the cytoplasms of adjacent cells is called a gap junction. This structure allows for direct communication and sharing of ions and small molecules between neighboring cells.
What three cells need lots of protein?
Muscle cells, skin cells, and hair cells require lots of protein to maintain their structure and function. Proteins are essential for cell growth, repair, and maintenance in these types of cells.
What chromosomes can be describe as?
Chromosomes are an organized structure of DNA and protein that is found in cells.
Does hair have cells within its structure?
Yes, hair is made up of cells, specifically keratinocytes, which are responsible for producing the protein keratin that forms the structure of hair.
Where does protein digestion end in the human body?
In the human body, protein digestion ends in the small intestine. Protein is required to repair cells and to help new cells grow.
Do cells make proteins on small structures called amino acids?
The right question would be, "Do cells make proteins FROM small structures called amino acids?" The short answer is, yes. If your interested in how look up the Hierarchy of Protein Structures. Specifically: Primary Structure ie. the amino acid sequence Secondary Structure ie repeating folding patterns (which help determine function.) Tertiary Structure ie. many folds and patters create a 3-D shape. For some proteins this is the final structure to a functional protein (such as ribonuclease). Quaternary Structure ie. Most functional proteins are comprised of two or more polypeptides that each adopt a Tertiary Structure (see above) and then assemble with each other. When proteins consist of more than one polypeptide chain, they are said to have Quarternary Structure.
What is a small protein channel that allows the passage of ions and small molecules between cells?
A gap junction is a small protein channel that allows the passage of ions and small molecules between cells. Gap junctions play a crucial role in facilitating communication and coordination between cells.
What is the first protein structure to be determined?
The first protein structure to be determined was myoglobin, in 1958. Myoglobin is a heme-containing protein found in muscle cells which stores oxygen. Its structure was determined by John Kendrew and colleagues using X-ray crystallography.
Why is the structure of a protein important for its function?
The structure of a protein is important for its function because the specific arrangement of amino acids determines how the protein interacts with other molecules. This structure allows the protein to carry out its specific biological roles, such as catalyzing chemical reactions or serving as structural components in cells and tissues. Any changes in the protein's structure can affect its function and potentially lead to diseases or disorders.
What cells that accumulate protein in the epidermis?
Epidermal keratinocytes are cells that accumulate protein in the epidermis. These cells produce and store keratin, a durable protein that helps form the structure of the skin and protect it from damage. Keratinocytes are the most abundant cells in the epidermis and play a crucial role in maintaining skin integrity.
