They are also present on the surface of the endoplasmic reticulum, and in the cytoplasm. plants have chloroplasts instead of mitochondria.c. b) Chloroplasts and mitochondria are components of the endomembrane system. Which is not true about chloroplasts and mitochondria?a. b. KCET 2005: Which of the following statements is not true with mitochondria ? a. Mitochondria contain DNA. Which of the following is not a true statement about chloroplasts and mitochondria? Mitochondria a. process energy for cells. Geez, always check your sources. A. Which statement is true about the electron transport chain in mitochondria, but not in chloroplasts? Which statement about oxidative phosphorylation is NOT true? animal cells don't have chloroplasts.b. C. Mitochondria are green because they contain chlorophyll. 2.The mechanisms of phosphorylation and oxidation are directly coupled. Which organelle most likely originated by invagination of the plasma membran… 00:05. -Proteins may be attached to the inner surface of the plasma membrane. Brown fat mitochondria from bats do not have to elementary particles and this helps them to? It discusses mitochondria close to the bottom of the page. B. d) chloroplasts are found only in plant cells, and mitochondria Which statement is NOT true regarding cardiac muscle? 7. E. ATP is synthesized in mitochondria. a) Mitochondria but not chloroplasts contain a small amount of DNA. a)chloroplasts and mitochondria both contain chlorophyll. b) There tend to be more mitocho… D. Mitochondria are not present in plant cells. There tend to be more mitochondria in fat cells than in liver cells. 13.Which statement is NOT true of mitochondria? C. Mitochondria are thought to have originated from bacteria. They are usually 1 \\mu \\mathrm{m} or smaller in diameter. a. Ribosome b. Endoplasmic Reticulum c. Golgi d. Mitochondria (2). answer choices . a. C. Cardiac muscle cells must obey the all-or-none law of contraction. Mitochondria are cell organelles of aerobic eukaryotes which take part in oxidative phosphorylation and Krebs' cycle of aerobic respiration. (B) A complete catalytic active enzyme with its bound prosthetic group is called apoenzyme. Answer of Which of the following statements about mitochondria is correct? Which statement could be considered evidence that supports endosymbiotic theory? c) Chloroplasts and mitochondria are composed of two separate membranes. mitochondria break down food energy to make atp.d. Which of the following statements about mitochondria is correct? both mitochondria and chloroplasts are involved with energy production.e. 91. Which statement is true? D. Fuel molecules from the cytosol are used for respiration in mitochondria. They make up the granum within plastids, such as plant chloroplasts, and are involved in photosynthesis. (A) They divide in synchrony with cell cycle (B) They contain DNA (C) The a) Mitochondria use different acceptors of electrons from the chains than chloroplasts. Question: Which statement about mitochondria is false? Stomata are present on the lower surface of the leaves, these help in the gaseous exchange. Which statement about mitochondria is true? Which statement is NOT true about the proteins in the plasma membrane? (select all that apply.) c) Most plant cells contain mitochondria. The mitochondrial inner membrane space contains enzymes for the citric acid cycle B. 1. Which statement about mitochondria is not true? Which statement is not true about human mitochondria? Which statement about mitochondria is TRUE? b) Only chloroplast chains occur in membranes. O d. They grow and divide independently in the cell. C. They Are Found In Bacterial Cells D. They Are Found In Plant Cells. chemistry. b) There tend to be more mitochondria in fat cells than in liver cells. Stacked thylakoid membranes are not present in mitochondria. D. I also included a cell biology link that addresses mitochondrial DNA, and probably gives you more information about mitochondria and its structure and functions. Options (a) Inner walls of guard cells are thick (b) Guard cells invariably possess chloroplasts and mitochondria (c) Guard cells are always surrounded by subsidiary cells (d) Stomata are involved in gaseous exchange. They have elementary particles attach their outer membrane 2. Complex IV is completely located inside the matrix C. Proteins that behave as uncouplers block proton translocation D. Electron transport is the key function of complexes located in the matrix E. Uncouplers allow O 2 to be consumed without ADP c)chloroplasts are found only in plant cells, but mitochondria are found in plant and animal cells. Select the correct option. chloroplasts produce food Both mitochondria and chloroplasts contain DNA. Which of the following cell organelle can be viewed by a light microscope? The outer membrane is a semi-permeable membrane which contains large numbers of integral membrane proteins (porins). True The ribosomes found in eukaryotic cells allow the mitochondria to synthesize some of their own proteins. Which statement about mitochondria is not true? Incorrect options-A. Mitochondria are semi-autonomous organelles, which are double membrane-bound and have their own ribosomes (70S) and DNA (circular). Produce more heat to speed up the process of getting their body temperature back up to normal at the end of hibernation 3. B. Which statement about mitochondria is *not* true? Which statement about mitochondria is not true? (a) Each contains a small amount of DNA (b) Neither are components of the endomembrane system (c) Both are membrane less organelles (d) Mitochondria do not synthesise all their proteins Which statement is NOT true of mitochondria and chloroplasts? d) Chloroplasts and mitochondria synthesize some of their own proteins. The mitochondria is a double-membraned cell organelle, known as the powerhouse of the cell which is present in all eukaryotic cells. -Some peripheral . Most plant cells contain mitochondria. The proton gradient is established across the inner membrane mitichondrion b. b)chloroplasts make sugar, and mitochondria break down sugar. e) All of the above are correct.-----14. Consider the following statements : (A) Coenzyme or metal ion that is tightly bound to enzyme protein is called prosthetic group. B.Incorrect,mitochondria does not have thylakoids, chloroplasts have thylakoids. 72. Currently, moose and white-tailed deer populations have geographic ranges that are complementary with some overlap. The overall energy released by the reduction of O2 to water is more than enough to compensate for the large amount of energy required for ATP synthesis. Which of the following statement about mitochondria is NOT true? True Cells in fast twitch muscle fibers contain more mitochondria than do cells in slow twitch fibers. a. Mitochondria has a small amount of DNA called mitochondrial DNA or mtDNA and it contains ribosomes that are similar to bacteria. Five true statements about mitochondria and/or chloroplasts are given. However, Guard cell do posses chloroplast but mitochondria are absent. The process makes ATP, and is called cellular respiration. Correct answers: 1 question: Which is a true statement about chloroplasts and mitochondria? c) Only chloroplasts utilize a proton gradient. 1.The P/O for succinate is less than that for NADH, at ~ 1.5. Which of the following statements regarding mitochondria is incorrect ?Option 1)Outer membrane is permeable to monomers of carbohydrates, fats and proteins.Option 2)Enzymes of electron transport are embedded in outer membrane.Option 3)Inner membrane is convoluted with infoldings.Option 4)Mitochondrial matrix contains single circular DNA molecule and ribosomes. Select one: O a. Ribosomes are present in both mitochondria and chloroplasts. Which of the following statements is not true for stomatal apparatus? mitochondrion) are organelles, or parts of a eukaryote cell.They are in the cytoplasm, not the nucleus.. O b. d) Mitochondria may have originated evolutionarily as photosynthetic bacteria. Mitochondria are found in both eukaryotes and prokaryotes. Mitochondria may have originated evolutionarily as … It has an outer membrane and an inner membrane. 00:04. Ribosomes are located in three places in the cell, one of which is the mitochondria. So, (A) statement is not true for the eukaryotic cells. Stomata are surrounded by gaurd cells which are in turn surrounded by subsidiary cells, therefore their inner wall is thicker than the outer layer. a. O c. Mitochondria are only found in animal cells, and chloroplasts are only found in plant cells. A) Inner mitochondrial membrane folds to form cristae B) Outer membrane relatiely permeable to macromolecules C) Mitochondria are green because have chlorophyll D)Fuel molecules from cytosol used for respiration in mitochondria E) ATP synthesized in mitochondria 1. -The hydrophobic portion of a protein is embedded within the membrane. Their inner membrane f… 02:00. a. c. Mitochondria are not membrane bound. b. lack ribosomes and DNA. They Are Found In Plant Cells And Contain Two Membranes. e) All of the above I'm confused, aren't both C and D correct? ( a ) mitochondria may have originated evolutionarily as … which statement not! 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