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Q: Mention three proteoglycan that form he major component of connective tissue.
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Q: what is the role of ribosomes in protein synthesis
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Q: three
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- Which of the following protein is present in nails and hair or human beings?A. Collagen B. Keratin C. Elastin D. None of the aboveWhich of the following is false statement? a. alpha-Keratin is alpha helical b. alpha-Keratin is beta pleated structure c. Collagen is alpha helical d. Hemoglobin has a quaternary structure e. Two of the choices are correctDetergents are synthetic soaplike substances that are used todisrupt membranes and extract membrane proteins. Explainhow this process works.
- The strength of collagen comes from which of the following? a. hydrophobic interactions and hydrogen bonds b. crosslinking via peptide bonds c. β sheets d. crosslinking as a result of disulfide bondsWhich of these ECM molecules is made of hydrophobic proteins held together with intermittent covalent bonds? a. Fibronectin b. Hydrated Matrix c. Elastin d. Integrin c. Collagen_____________ is a glycoprotein component of _____________, a slippery substance that protects the surfaces of several cell types.
- Which of these molecules provides squish to the ECM? a. Elastin b. Hydrated Matrix c. Fibronectin d. Collagen e. IntegrinWhich protein is not a large component of the ECM? a. collagen b. elastin c. fibrillin d. actin e. lamininMention three proteoglycan that form he major component of connective tissue.