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- Paramecium caudatum is a unicellular organism that can phagocytose and digest a bacterium using hydrolytic enzymes. Proteases are one example of hydrolytic enzymes that can break down proteins into polypeptides and amino acids. Name all of the organelles involved, in the order that the protease will go through. from its synthesis to its final destination. Note that this protease needs to be modified through the addition of a carbohydrate in order to be functional.Glycophorins are a type of membrane protein found on red blood cells. They allow red blood cells to circulate through the blood vessels without sticking to the walls of the blood vessels or to other cells. Describe how a glycophorin protein would be synthesized by the cell. Include What parts of the cell are involved and what happens at each location. The process of protein synthesis (i.e. transcription, translation, etc).How does the process of protein synthesis differ in Prokaryotes and Eukaryotes? Discuss factors other than ribosome size.
- Consider Molecule X, which is found in all living cells. Each form of this molecule is keyed to the genetic code for a particular amino acid. When activated, the amino acid is covalently bonded to one end of this molecule, and it carries the amino acid to a ribosome to take part in protein assembly. What is the name of X? Your answer should be one word, or a short two- or three-word phrase. Spelling counts. Note: if there is more than one possible answer, separate each answer with a comma. 02_53392678751... material, separate from the DNA in the nucleus, and can make copies * .of themselves the lysosomes and peroxisomes. the endoplasmic reticulum. the mitochondria. the ribosomes. نقطة واحدة * :The range of the blood pH is 7.0 to 7.50 7.30 to 7.40 7.40 to 7.53 7.35 to 7.45 نقطة واحدة The . . are the rarest form of white blood cells and are involved in >Answer the following questions: 1.) In your own words, describe the different steps in prorein synthesis. 2.) In your own words, discuss the role of ribosomes in protein synthesis.
- Which statement about N-linked glycosylation is correct? N-linked oligosaccharides are attached to proteins one sugar at the time in the endoplasmicreticulum. N-linked sugars are attached to proteins as a 14 residue oligosaccharide during translation in the endoplasmic reticulum. N-linked sugars are attached to proteins as a 14 residue oligosaccharide during translation inthe cytoplasm. N-linked sugars are attached to proteins as a 14 residue oligosaccharide after translation inthe Golgi apparatus.Consider Molecule X in the sketch below: protein- ribosome X What is the name of X? Your answer should be one word, or a short two- or three-word phrase. Spelling counts. Note: if there is more than one possible answer, separate each answer with a comma. 0Which of the following is always true of ribosomes? aM I CORRECT?
- Trace the path of a protein synthesized on a ribosome attached to the rough endoplasmic reticulum (rough ER) as the protein travels to the exterior of the cell. Name all the subcellular structures that the protein passes through. In answering this question, assume that the protein is already produced/synthesized (i.e. don't describe translation).Use the following information to answer the next question. The DNA strand shown below is thought to contain the genetic code for part of an enzyme B-galactosidase which is involved in lactose metabolism. (Read the DNA beginning at the left.) -A-T-A-T-G-G-G-G-C-A-T-G The second amino acid coded from the section of DNA for B-galactosidase is Select one: a. thymine b. tryptophan c. serine d. threonineGive the specific function of centrosome.