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C. I will tell them that they have defective nuclear pore, and to consult a doctor...
Which one of the following statements is false? rough endoplasmic reticulum (RER) does not contain ribosomes...
Which one of the following statements is false? A. rough endoplasmic reticulum (RER) does not contain ribosomes on its surface and is involved in phospholipid synthesis B. an organelle is a specialized structure with specific cellular functions C.the secretory pathway explains the movement of secretory proteins from the endoplasmic reticulum to the Golgi apparatus D. the signal sequence is cleaved by signal peptidase and released into the ER lumen E.signal recognition particles are composed of proteins and RNA that binds to signal sequences and targets...
43. Which is a component of the endomembrane system? A. Nuclear membrane B. cristae C. outer...
43. Which is a component of the endomembrane system? A. Nuclear membrane B. cristae C. outer mitochondrial membrane D. thylakoid E.B,C,D 44. Rapidly growing cells accumulate water that is stored in vacuoles. Where is the excess water coming from? A. oxidation and dehydration synthesis reactions B. hydrolysis and dehydration synthesis reactions C. Hydrolysis reactions D. leaky membranes 45. After eating your favorite all natural milk chocolate bar with chocolate ice cream and syrup, ridiculous amounts of sugar are absorbed by...
Label the following diagram of a eukaryotic cell by choosing the appropriate option from the list...
Label the following diagram of a eukaryotic cell by choosing the
appropriate option from the list below. Note that not all terms
will be used. 2 letters go in each box !
a) Lipid Synthesis; Drug metabolism b) Translation from RNA to Proteins c) Surface on which ribosomes bind; takes p. in protein synthesis d) Energy metabolism and synthesis of ATP e) Site of hormone production f) Storage of genetic information g) Neuron assembly and neurotransmitter production h) Plasmid i)...
13. What is the difference between chromatin and chromosomes? A. You would see chromatin in actively...
13. What is the difference between chromatin and chromosomes? A. You would see chromatin in actively dividing cells and not in quiescence cells B. You would see chromosomes in actively dividing cells and not in quiescence cells C. You would see chromosomes in dying cells and little in living cells D. You would see chromatin in dead cells and not in living cells 22. Why are plant cells domed shaped? (A The shape facilitates cellular respiration B. Domed shape allows...
Chapter 4: A Tour of the Cell 5. Smooth endoplasmic reticulum (SER) lacks _, which gives...
Chapter 4: A Tour of the Cell 5. Smooth endoplasmic reticulum (SER) lacks _, which gives it a "smooth" appearance. 6. True or false: If false, make it a correct statement. The smooth endoplasmic reticulum con- tains many enzymes that allow it perform functions like detoxify circulating drugs. 7. Use Figures 4.14 (page 65 of your textbook) and 4.17 (page 67 of your textbook) to answer the following question. Place the following steps in the order in which they occur...
1. Transcription occurs in the a. Nucleus. b. Ribosomes of the Rough Endoplasmic Reticulum. c. Mitochondrion....
1. Transcription occurs in the a. Nucleus. b. Ribosomes of the Rough Endoplasmic Reticulum. c. Mitochondrion. d. Cell membrane. e. Smooth Endoplasmic Reticulum. 2. The monomers of DNA and RNA are a. amino acids. b. monosaccharides. c. nucleotides. d. fatty acids. e. nucleic acids. 3. Which of the following statements regarding DNA is false? a. DNA uses the nitrogenous base uracil. b. DNA is a nucleic acid. c. One DNA molecule can include four different nucleotides in its structure. d....
Match the functions listed on the left to the subcellular organelles responsible for those functions listed...
Match the functions listed on the left to the subcellular organelles responsible for those functions listed on the right. Question 6 options: 12345678910 sub-cellular organellse actually responsible for the packaging of cellular proteins that must be contained within membrane-bound vesicle. Proteins 'packaged' by these organelles would include hydrolytic digestive enzymes that are used within the cell but must be sequestered away from other parts of the cell so they don't digest the cell itself, or enzymes like catalases and dismutases...
need help for questions 21, 23, and 24 21. For a eukaryotic cell (an animal), an...
need help for questions 21, 23, and 24
21. For a eukaryotic cell (an animal), an excess of glucose would be stored as g glucose would be stored as glycogen by a) glycogen lysis enzymes in liposomes an enzyme that binds to cellulose, c) storage in the Golgi apparatus, d) glycogen stored in the mesosomes that contaln dehydration synthesis enzymes, e) by organelles that contain dehydration synthesis enzymes 22. The molecule ATP is important because it is the energy source...
need help with 4i, ii, and iii please. 4) A cell line is transfected with a...
need help with 4i, ii, and iii please.
4) A cell line is transfected with a plasmid encoding either a secreted glycoprotein, X, or a variant of X that contains the amino acids KDEL at its C terminus, both of them under control of an inducible promoter. KDEL motifs are normally found on proteins located in the lumen of the ER. At 30 minutes after induction, cycloheximide, an inhibitor of protein synthesis, is added to the culture medium. At 30,...
4) A cell line is transfected with a plasmid encoding either a secreted glycoprotein, X, or...
4) A cell line is transfected with a plasmid encoding either a secreted glycoprotein, X, or a variant of X that contains the amino acids KDEL at its C terminus, both of them under control of an inducible promoter, KDEL motifs are normally found on proteins located in the lumen of the ER. At 30 minutes after induction, cycloheximide, an inhibitor of protein synthesis, is added to the culture medium. At 30, 45, and 60 minutes after induction (that is,...
Which one of the following statements is false? A. rough endoplasmic reticulum (RER) does not contain ribosomes on its surface and is involved in phospholipid synthesis B. an organelle is a specialized structure with specific cellular functions C.the secretory pathway explains the movement of secretory proteins from the endoplasmic reticulum to the Golgi apparatus D. the signal sequence is cleaved by signal peptidase and released into the ER lumen E.signal recognition particles are composed of proteins and RNA that binds to signal sequences and targets...
43. Which is a component of the endomembrane system? A. Nuclear membrane B. cristae C. outer mitochondrial membrane D. thylakoid E.B,C,D 44. Rapidly growing cells accumulate water that is stored in vacuoles. Where is the excess water coming from? A. oxidation and dehydration synthesis reactions B. hydrolysis and dehydration synthesis reactions C. Hydrolysis reactions D. leaky membranes 45. After eating your favorite all natural milk chocolate bar with chocolate ice cream and syrup, ridiculous amounts of sugar are absorbed by...
Label the following diagram of a eukaryotic cell by choosing the
appropriate option from the list below. Note that not all terms
will be used. 2 letters go in each box !
a) Lipid Synthesis; Drug metabolism b) Translation from RNA to Proteins c) Surface on which ribosomes bind; takes p. in protein synthesis d) Energy metabolism and synthesis of ATP e) Site of hormone production f) Storage of genetic information g) Neuron assembly and neurotransmitter production h) Plasmid i)...
13. What is the difference between chromatin and chromosomes? A. You would see chromatin in actively dividing cells and not in quiescence cells B. You would see chromosomes in actively dividing cells and not in quiescence cells C. You would see chromosomes in dying cells and little in living cells D. You would see chromatin in dead cells and not in living cells 22. Why are plant cells domed shaped? (A The shape facilitates cellular respiration B. Domed shape allows...
Chapter 4: A Tour of the Cell 5. Smooth endoplasmic reticulum (SER) lacks _, which gives it a "smooth" appearance. 6. True or false: If false, make it a correct statement. The smooth endoplasmic reticulum con- tains many enzymes that allow it perform functions like detoxify circulating drugs. 7. Use Figures 4.14 (page 65 of your textbook) and 4.17 (page 67 of your textbook) to answer the following question. Place the following steps in the order in which they occur...
need help for questions 21, 23, and 24
21. For a eukaryotic cell (an animal), an excess of glucose would be stored as g glucose would be stored as glycogen by a) glycogen lysis enzymes in liposomes an enzyme that binds to cellulose, c) storage in the Golgi apparatus, d) glycogen stored in the mesosomes that contaln dehydration synthesis enzymes, e) by organelles that contain dehydration synthesis enzymes 22. The molecule ATP is important because it is the energy source...
need help with 4i, ii, and iii please.
4) A cell line is transfected with a plasmid encoding either a secreted glycoprotein, X, or a variant of X that contains the amino acids KDEL at its C terminus, both of them under control of an inducible promoter. KDEL motifs are normally found on proteins located in the lumen of the ER. At 30 minutes after induction, cycloheximide, an inhibitor of protein synthesis, is added to the culture medium. At 30,...
4) A cell line is transfected with a plasmid encoding either a secreted glycoprotein, X, or a variant of X that contains the amino acids KDEL at its C terminus, both of them under control of an inducible promoter, KDEL motifs are normally found on proteins located in the lumen of the ER. At 30 minutes after induction, cycloheximide, an inhibitor of protein synthesis, is added to the culture medium. At 30, 45, and 60 minutes after induction (that is,...
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