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In a eukaryote cell the double walled nuclear membrane must be broken, or pierced to release the DNA into the cytoplasm and then the phospholipid bilayer would have to be breached next to release the DNA from this type cell
A prokaryote cell would need both its cell wall and its plasma membrane breached to release the DNA from the cell.
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What must be added to glucose in order to extract energy from it?
In order to extract energy from glucose, it must be combined with oxygen through a process called cellular respiration. This process breaks down glucose molecules into smaller units, releasing energy that can be used by the cell.
Not all of the wastes that a cell produces must be transported out of the cell Some of the wastes can be broken down by enzymes produced by a cell organelle Which of the following organelles is invo?
The organelle that breaks down waste produced by a cell is the lysosome. Lysosomes contain enzymes that help break down unwanted molecules, old organelles, and foreign substances in the cell. This process is essential for cellular waste management and recycling.
Without digestive enzymes the meal is useless to the body is this statement valid?
Yes. In order for the body to use food, the food must be broken down into it's most basic elements. Complex carbohydrates are broken into simple carbohydrates, proteins are broken down into amino acids and fats are broken down into fatty acids. Some of this break down takes place because of the acids in your stomach, but enzymes in the stomach and mouth are required to further dismantle food into usable nutreints.
What two things must pass into a cell in order for it to get energy by cellular respiration?
Oxygen and glucose must pass into a cell in order for it to get energy by cellular respiration. Oxygen is required for the final electron acceptor in the electron transport chain, while glucose is broken down in glycolysis to produce ATP.
What molecule are broken down during cellular respiration to release energy?
Energy sources (long term energy storages) are broken down! Typically when learning about cellular respiration, glucose is used as an example because it is the most convenient source for cellular respiration. However, other sources such as proteins and fats (they insert themselves into glycolysis or the transition step or the Krebs cycle when able) are also broken down. Before they can be broken down, both of these molecules must be broken into their monomers (amino acids for proteins) or smaller molecules (glycerol and fatty acids for fats) and modified. Even if glucose is used as the energy source, polysaccharides like starch in plants and glycogen in humans must be broken down into smaller subunits until it gets to its monomer - glucose. Oxygen could also be considered to be broken down. Molecular oxygen (O2) is split after receiving the low-energy electrons from the electron transport chain to produce 2 water molecules. Short term energy sources like ATP and NADH are also broken down, but the profit of ATP and NADH from cellular respiration greatly outweigh the losses.
How must cell batteries be disposed of?
Cell phone batteries can be recycled. Take them to a recyclers where they are broken down into their natural components.
Not all of the wastes that a cell produces must be transported out of the cell. Some of the wastes can be broken down by enzymes produced by a cell organelle. Which of the following organelles is invo?
lysosomes
What must be added to glucose in order to extract energy from it?
In order to extract energy from glucose, it must be combined with oxygen through a process called cellular respiration. This process breaks down glucose molecules into smaller units, releasing energy that can be used by the cell.
What must starch be broken down into in order to be absorbed?
Starch must be broken down into glucose in order to be absorbed by the body. This process occurs in the small intestine with the help of enzymes such as amylase. Glucose is then absorbed into the bloodstream and used as a source of energy by the body.
In order to obtain energy from glycogen and startch the body must do what?
It is broken down using enzymes, such as amylase, into glucose which then can be used in cell respiration.
Why must be food be broken down in your body?
Fat reserves in the body can be mobilized and broken down to release energy.
What must happen to the other molecules for them to get into the blood?
they must be broken down and it should absorb into the blood
Not all of the wastes that a cell produces must be transported out of the cell Some of the wastes can be broken down by enzymes produced by a cell organelle Which of the following organelles is invo?
The organelle that breaks down waste produced by a cell is the lysosome. Lysosomes contain enzymes that help break down unwanted molecules, old organelles, and foreign substances in the cell. This process is essential for cellular waste management and recycling.
What must be broken in reactants in order for a chemical reaction to take place?
The chemical bonds among the reactant atoms or molecules must be broken down.
What must be broken down in order for DNA to separate?
Hydrogen Bonds.
What might be different about getting DNA from bacteria or animals than getting it from plants?
The main difference is the cell wall composition. Bacteria and animals don't have cell walls, making it easier to extract DNA. In plants, the cell wall must be broken down first before DNA extraction can occur. Additionally, different methods and reagents may be required for extracting DNA from bacteria, animals, and plants.
What 2 things must the host cell provide for Mitochondria?
the host cell must provide protection that is shelter to the mitochondria form external harsh environmental conditions and must provide it the external precursors required to start the synthesis of its own ATP that is pyruvate in case of many eukaryotic cells.
