Homework Answers
Answer(1):Nucleus contains genetic information (DNA), controls the cell through production of mRNA and tRNA.
Answer(2):Mitochondria is cell organelle where aerobic respiration takes place to produce ATP as a form of energy the cell can use.
Answer(3):Chloroplast is cell organelle where photosynthesis occurs in green plants.
Answer(4): Endoplasmic Reticulum is an extension of the nuclear membrane involved in synthesis and transport of cellular sustances.
Answer(5): Golgi Apparatus is a stack of membranes responsible for modifying proteins and lipids deliverd from the ER via vesicles.
Answer(6): Ribosomes are very small granules found in large numbers in the cytoplasm where protein synthesis takes place.
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1. Nucleus * The point from which an activity or process is directed, or on which...
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...
C. I will tell them that they have defective nuclear pore, and to consult a doctor...
C. I will tell them that they have defective nuclear pore, and to consult a doctor D. I will tell them to not open their eyes while swimming in salty water. 16. Which organelle is responsible for protein synthesis? A. Rough endoplasmic reticulum B. Smooth endoplasmic reticulum C. Golgi apparatus D. Ribosomes 17. When cells synthesis polypeptide, what comes next? A. The polypeptide is folded into active proteins by the rough endoplasmic reticulum (RER) B. The polypeptide is modified by...
Match the organelle with its function. 14 01:04:36 A. Instructions for protein synthesis and cell reproduction...
Match the organelle with its function. 14 01:04:36 A. Instructions for protein synthesis and cell reproduction contains genetic information B. Intracellular compartment forms transport vesicles, participates in lipid synthesis and synthesis of membrane or secreted proteins lekto rach Click to select) C. Packages proteins for export from cell; forms secretory vesicle Click to select D. Digest wom-out organelles and cell debris: digest material taken up by endocytosis cick to select E. "Power plants of the cell; sites of oxidative metabolism...
Photosynthesis Fill in the blanks with the correct words from the bank at the bottom of...
Photosynthesis Fill in the blanks with the correct words from the bank at the bottom of the page. The (lab re ten - and All organisms use _ to carry out their life functions. Some organisms obtain this energy from process by which this energy transfer takes place is called __ Photosynthesis involves a pathway in which the - of one reaction is(are) consumed in the reaction. _are organisms that carry on photosynthesis and includes _and other organisms containing the...
Name: Cell Review Prokaryotes vs. Eukaryotes: 1. What is the most defining/distinguishing feature of a eukaryotic...
Name: Cell Review Prokaryotes vs. Eukaryotes: 1. What is the most defining/distinguishing feature of a eukaryotic cell? eeld 2. Which is bigger: eukaryotic cell OR prokaryotic cell? 3. Which type of cell has membrane-bound organelles, like a mitochondria? 4. Which type of cell has ribosomes? 5. Which type of cell has cell membranes? Quick Eukaryotic Cell Function Questions: 1. What is the endoplasmic reticulum composed of? 2. What is the largest organelle of the cell? 3. Which organelle is responsible...
30 An 10... 19. Given these characteristics of a transport process: 1. moves with the concentration...
30 An 10... 19. Given these characteristics of a transport process: 1. moves with the concentration gradient 2. does not require energy 3. requires protein carrier molecules Which of these processes is described? A) diffusion B) facilitated diffusion C) active transport D) osmosis E) phagocytosis filtration F) 20. of the cell. Transcription takes place in the A) cytosol B) Golgi apparatus C) mitochondria D) nucleus E) ribosomes daughter cells are 21. By the process of mitosis in a human cell,...
3. Which type of cell has membrane-bound organelles, like a mitochondria? Cukan 4. Which type of...
3. Which type of cell has membrane-bound organelles, like a mitochondria? Cukan 4. Which type of cell has ribosomes? Prokaryotes 4 eukaryote 5. Which type of cell has cell membranes? Prokaryotes deukaryo Quick Eukaryotic Cell Function Questions: 1. What is the endoplasmic reticulum composed of? folded membranes 2. What is the largest organelle of the cell? 3. Which organelle is responsible for releasing energy from sugar? 4. Which organelle packages and distributes organic compounds? 5. The controls the passage of...
24. Of all the evidence that the mitochondria of eukaryotic cells is derived from endosymbiosis which...
24. Of all the evidence that the mitochondria of eukaryotic cells is derived from endosymbiosis which it the most important? Select one: a. Their inner membrane resembles the composition of those found in many bacteria b. They have two membranes c. Single circular chromosome d. Their ribosomes are the 70S form that are found in all bacteria e. Their DNA has sequences unique to bacteria 25. Which of the following pairs is mismatched? Select one: a. 70S and 50S b....
1. Which of the following are principles of cell theory? A. All living things are composed...
1. Which of the following are principles of cell theory? A. All living things are composed of one or more cells. B. Cells are the smallest unit of living organisms. C. New cells come only from pre-existing cells by cell division. D. Cells are the smallest unit of living organisms and new cells form from pre-existing cells by cell division. E. All living organisms are composed of one or more cells, cells are the smallest unit of living organisms, and...
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...
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...
C. I will tell them that they have defective nuclear pore, and to consult a doctor D. I will tell them to not open their eyes while swimming in salty water. 16. Which organelle is responsible for protein synthesis? A. Rough endoplasmic reticulum B. Smooth endoplasmic reticulum C. Golgi apparatus D. Ribosomes 17. When cells synthesis polypeptide, what comes next? A. The polypeptide is folded into active proteins by the rough endoplasmic reticulum (RER) B. The polypeptide is modified by...
Match the organelle with its function. 14 01:04:36 A. Instructions for protein synthesis and cell reproduction contains genetic information B. Intracellular compartment forms transport vesicles, participates in lipid synthesis and synthesis of membrane or secreted proteins lekto rach Click to select) C. Packages proteins for export from cell; forms secretory vesicle Click to select D. Digest wom-out organelles and cell debris: digest material taken up by endocytosis cick to select E. "Power plants of the cell; sites of oxidative metabolism...
Photosynthesis Fill in the blanks with the correct words from the bank at the bottom of the page. The (lab re ten - and All organisms use _ to carry out their life functions. Some organisms obtain this energy from process by which this energy transfer takes place is called __ Photosynthesis involves a pathway in which the - of one reaction is(are) consumed in the reaction. _are organisms that carry on photosynthesis and includes _and other organisms containing the...
Name: Cell Review Prokaryotes vs. Eukaryotes: 1. What is the most defining/distinguishing feature of a eukaryotic cell? eeld 2. Which is bigger: eukaryotic cell OR prokaryotic cell? 3. Which type of cell has membrane-bound organelles, like a mitochondria? 4. Which type of cell has ribosomes? 5. Which type of cell has cell membranes? Quick Eukaryotic Cell Function Questions: 1. What is the endoplasmic reticulum composed of? 2. What is the largest organelle of the cell? 3. Which organelle is responsible...
30 An 10... 19. Given these characteristics of a transport process: 1. moves with the concentration gradient 2. does not require energy 3. requires protein carrier molecules Which of these processes is described? A) diffusion B) facilitated diffusion C) active transport D) osmosis E) phagocytosis filtration F) 20. of the cell. Transcription takes place in the A) cytosol B) Golgi apparatus C) mitochondria D) nucleus E) ribosomes daughter cells are 21. By the process of mitosis in a human cell,...
3. Which type of cell has membrane-bound organelles, like a mitochondria? Cukan 4. Which type of cell has ribosomes? Prokaryotes 4 eukaryote 5. Which type of cell has cell membranes? Prokaryotes deukaryo Quick Eukaryotic Cell Function Questions: 1. What is the endoplasmic reticulum composed of? folded membranes 2. What is the largest organelle of the cell? 3. Which organelle is responsible for releasing energy from sugar? 4. Which organelle packages and distributes organic compounds? 5. The controls the passage of...
24. Of all the evidence that the mitochondria of eukaryotic cells is derived from endosymbiosis which it the most important? Select one: a. Their inner membrane resembles the composition of those found in many bacteria b. They have two membranes c. Single circular chromosome d. Their ribosomes are the 70S form that are found in all bacteria e. Their DNA has sequences unique to bacteria 25. Which of the following pairs is mismatched? Select one: a. 70S and 50S b....
1. Which of the following are principles of cell theory? A. All living things are composed of one or more cells. B. Cells are the smallest unit of living organisms. C. New cells come only from pre-existing cells by cell division. D. Cells are the smallest unit of living organisms and new cells form from pre-existing cells by cell division. E. All living organisms are composed of one or more cells, cells are the smallest unit of living organisms, and...
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...
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