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How many sheets are there in a gross?
There are 144 sheets in a gross.
What is the unit rate for sheets of paper per centimeter?
To find the unit rate for sheets of paper per centimeter, you need to know the total number of sheets and the total length in centimeters. Divide the number of sheets by the length in centimeters to get the unit rate. For example, if you have 100 sheets of paper that measure 50 centimeters long, the unit rate would be 2 sheets per centimeter (100 sheets ÷ 50 cm = 2 sheets/cm).
What do you call two dozen sheets?
Two dozen sheets are typically referred to as "two reams." A ream usually contains 500 sheets, so two dozen (which is 24) sheets would be a small fraction of a ream. If you specifically mean just those 24 sheets, you would simply call them "two dozen sheets."
How many sheets of paper make one ream?
500 sheets
How would you group sheets?
If it is sheets of paper in reams (500) = 1 pack
Can carbohydrates contain pleated sheets and helices?
No , these are present in proteins .
Does amylase contain both an alpha helix and a beta pleated sheets?
Yes, amylase contains both alpha helices and beta pleated sheets in its secondary structure. These structures are important for maintaining the enzyme's functional conformation and catalytic activity.
What does Alpha helix and beta pleated sheets make up?
together they make a secondary protein structure
What type of protein shape is characterized by the alpha helix or a flat-pleated sheet?
secondary structure
What gives spider dragline silk its strength?
the H-bonds form a backbone of β-pleated sheets which gives the silk its strength.
Which type of interaction stabilizes the alpha helix and the beta pleated sheets of a protein?
Hydrogen bonding is the primary interaction that stabilizes the alpha helix and beta pleated sheets of a protein. In the case of alpha helices, hydrogen bonds form between the carbonyl oxygen of one amino acid residue and the amide hydrogen of another residue in the chain. In beta sheets, hydrogen bonds form between adjacent strands of the sheet.
Is it aminoaacids that are the secondary structure of alpha helix and beta pleated?
The secondary structures of alpha helix and beta pleated sheets are formed by hydrogen bonding between amino acids in a protein chain. In an alpha helix, the hydrogen bonding occurs between amino acids in the same chain, leading to a helical structure. In beta pleated sheets, hydrogen bonding occurs between amino acids in different segments of the protein chain, creating a sheet-like structure.
Alpha helices and beta-pleated sheets are examples of .?
protein secondary structures, which are common motifs found in protein folding. Alpha helices are formed by a right-handed coil of amino acids stabilized by hydrogen bonding, while beta-pleated sheets are formed by hydrogen bonding between adjacent strands of amino acids running in parallel or antiparallel orientation.
What are the two most common secondary structures in a protein?
The two types of tertiary protein structures: globular and fibrous proteins. Globular proteins act as enzymes that catalyze chemical reactions in organisms. Fibrous proteins like collagen play structural role.
Does polypeptide forms a pleated sheet or a helix as its tertiary structure?
Polypeptides can form both pleated sheets and helices, but these structures are typically associated with secondary rather than tertiary structure. In secondary structure, alpha helices and beta pleated sheets arise from hydrogen bonding between the backbone atoms of the polypeptide chain. Tertiary structure refers to the overall 3D shape of a polypeptide, which is determined by various interactions among side chains, including hydrophobic interactions, ionic bonds, and disulfide bridges.
What structure of proteins is determined by the hydrogen bonds between amino acids that cause the protein to coil into helices or pleated sheets.?
The structure of proteins that is determined by hydrogen bonds between amino acids, causing the protein to coil into helices or form pleated sheets, is known as secondary structure. This level of organization arises from the interactions between the backbone atoms in the polypeptide chain, leading to common structural motifs such as alpha helices and beta sheets. These configurations are crucial for the overall stability and function of the protein.
Do all proteins contain alpha helixes and beta pleated sheets?
Not all proteins contain alpha helices and beta pleated sheets. These structures are specific types of secondary protein structures typically found in many proteins, but some proteins may lack these features entirely. The presence of alpha helices and beta sheets depends on the protein's amino acid sequence and overall folding. Some proteins may adopt entirely different conformations or structures, such as random coils or unique motifs.
