What process occurs in structure H photosynthesis?
Terms in this set (13) What process occurs in structure H? Photosynthesis produces glucose and releases oxygen into the atmosphere.
Which of these phosphorylates ADP to ATP?
E – ATP synthase phosphorylates ADP.
Which term describes the degree to which an element attracts electrons?
Which term describes the degree to which an element attracts electrons? Electronegativity.
Which part of cellular respiration takes s place in the mitochondria?
While most aerobic respiration (with oxygen) takes place in the cell's mitochondria, and anaerobic respiration (without oxygen) takes place within the cell's cytoplasm.
Where do the processes indicated by the letter C occur?
Where do the processes indicated by the letter C occur? Locations of key reaction pathways and ATP production within the cell.
What is the function of structure e?
What is the function of Structure E? stabilization of the phospholipids; Cholesterol helps to stabilize the structure of the plasma membrane.
Which process produces oxygen which process produces oxygen cellular respiration photosynthesis?
The light-dependent reactions of photosynthesis use water and produce oxygen. Which of the following molecules is the primary product of photosystem I? What is the biological significance of the light-independent reactions of photosynthesis? They convert carbon dioxide to sugar.
Which component of the light reactions is involved in pumping protons across the thylakoid membrane?
3. Electron transport through the PS II complex pumps protons across the thylakoid membrane.
Which term describes two atoms when they form a bond in which electrons are completely transferred from one Adam to the other?
Which terms describe two atoms when they form a bond in which electrons are completely transferred from one atom to the other? Anion and cation. You just studied 29 terms!
When electrons flow along the electron transport chains of mitochondria?
When electrons flow along the electron transport chains of mitochondria, which of the changes occurs? The correct answer is (B) the pH of the matrix increases. As electrons are passed along the electron transport chains, protons are actively transported from the mitochondrial matrix into the intermembrane space.
Where are mitochondria located?
cytoplasm Mitochondria are structures within cells that convert the energy from food into a form that cells can use. Each cell contains hundreds to thousands of mitochondria, which are located in the fluid that surrounds the nucleus (the cytoplasm).
What organelles are in cellular respiration?
The “powerhouses” of the cell, mitochondria are oval-shaped organelles found in most eukaryotic cells. As the site of cellular respiration, mitochondria serve to transform molecules such as glucose into an energy molecule known as ATP (adenosine triphosphate).
Where does glycolysis take place?
the cytoplasm Glycolysis takes place in the cytoplasm. Within the mitochondrion, the citric acid cycle occurs in the mitochondrial matrix, and oxidative metabolism occurs at the internal folded mitochondrial membranes (cristae).
Which of the following does not occur in mitochondria?
Which of the following does not occur in the mitochondrion? Explanation: Glycolysis is the only metabolic process of the choices listed that does not occur in the mitochondrion; it occurs in the cytoplasm. Citric acid cycle and Krebs cycle refer to the same process, which occurs in the mitochondrion.
Which is the function of the structures at D?
What is the function of the structures at D? Nuclear pores allow ribosomes, mRNA, and many other large molecules to pass but contain the DNA within the nucleus.
What letter indicates the xylem?
Xylem Is Indicated By The Letter _____….Cards In This Set.
| Front | Back |
|---|---|
| _____ provides cells for secondary growth. | Vascular cambium |
| He letter A indicates _____. | Secondary xylem |
How does photosynthesis transform solar energy into the chemical energy of sugar molecules?
In photosynthesis, solar energy is harvested as chemical energy in a process that converts water and carbon dioxide to glucose. Oxygen is released as a byproduct. In cellular respiration, oxygen is used to break down glucose, releasing chemical energy and heat in the process.
When cells perform photosynthesis they transform energy from one form to another which of the following takes place during photosynthesis?
More than one answer may be correct. When cells perform photosynthesis, they transform energy from one form to another. Which of the following takes place during photosynthesis? Chemical potential energy is stored in the bonds of carbohydrate molecules.
Where is etc in chloroplast?
ETC in chloroplasts takes place in the thylakoid membrane of the chloroplast.
How are the major pigments and proteins involved in photosynthesis organized in the thylakoid membrane?
Photosynthetic pigments, such as chlorophyll a, chlorophyll b, and carotenoids, are light-harvesting molecules found in the thylakoid membranes of chloroplasts. As mentioned above, pigments are organized along with proteins into complexes called photosystems.
Which substance contains bonds that involved the transfer of electrons from one atom to another?
The attraction between oppositely charged ions is called an ionic bond , and it is one of the main types of chemical bonds in chemistry. Ionic bonds are caused by electrons transferring from one atom to another.
When forming a bond an atom that has 3 electrons in its second shell and a filled first shell will?
anatomy and physiology
| Question | Answer |
|---|---|
| An atom that has 3 electrons in its second shell and a filled first shell will | lose 3 electrons from its second shell. |
| A decomposition reaction can be symbolized by | AB → A + B. |
| A solution that contains equal numbers of hydrogen and hydroxyl ions is | neutral |
Which of the stages of aerobic respiration uses glucose and generates pyruvate?
Glycolysis Aerobic respiration is divided into three main stages: Glycolysis, Citric acid cycle and Electron transport chain. Glycolysis: Glucose ( 6 carbon atoms) is split into 2 molecules of glyceraldehyde phosphate (3 carbon each), then these are turned into pyruvate (3 carbons each). This produces 2 ATP and 2 NADH.
What mitochondrial structures are the site of the enzymes and carriers used to make ATP in the electron transport system?
Adenine nucleotide translocase, a transporter located in the inner mitochondrial membrane, transports ADP and ATP across the membrane.
What is in Golgi apparatus?
A stack of small flat sacs formed by membranes inside the cell's cytoplasm (gel-like fluid). The Golgi apparatus prepares proteins and lipid (fat) molecules for use in other places inside and outside the cell. The Golgi apparatus is a cell organelle.
What are lysosomes?
Lysosomes are membrane-bound organelles found in every eukaryotic cell. They are widely known as terminal catabolic stations that rid cells of waste products and scavenge metabolic building blocks that sustain essential biosynthetic reactions during starvation.
What are the 12 organelles in a cell?
Within the cytoplasm, the major organelles and cellular structures include: (1) nucleolus (2) nucleus (3) ribosome (4) vesicle (5) rough endoplasmic reticulum (6) Golgi apparatus (7) cytoskeleton (8) smooth endoplasmic reticulum (9) mitochondria (10) vacuole (11) cytosol (12) lysosome (13) centriole.
What do aerobic respiration and anaerobic respiration have in common?
The similarities between aerobic and anaerobic respiration, is that they both use glucose as the starting molecule. This is called the substrate. In addition, both aerobic and anaerobic respiration produce ATP, however, aerobic respiration produces a lot more ATP compared to anaerobic respiration.
How are glycolysis citric acid cycle and oxidative phosphorylation connected?
Fermentation starts after glycolysis, replacing the citric acid cycle and oxidative phosphorylation. During glycolysis, only two ATP molecules are produced. NADH is then oxidized to transform the pyruvates made in glycolysis into lactic acid.
Where are the molecules of the electron transport chain found in plant cells?
Instead, the electron-transport chains, photosynthetic light-capturing systems, and ATP synthase are all contained in the thylakoid membrane, a third distinct membrane that forms a set of flattened disclike sacs, the thylakoids (Figure 14-35).