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Why is it easy to isolate DNA from strawberries?
It is easy to isolate DNA from strawberries because they have a high amount of DNA in their cells, and the cell walls are easily broken down by mashing the strawberries. This allows the DNA to be released and extracted for further study.
When you bathe your cells are exposed to soap and detergent. Explain why your body reacts differently to the soap and detergent than the organisms observed in this activity.?
The cells in your body are covered by a protective lipid layer, which helps prevent the soap and detergent from directly affecting them. However, the organisms observed in the activity may not have this protective layer or may react differently due to their different cellular structures and biochemical processes. This is why your body can tolerate exposure to soap and detergent while these organisms may be affected.
What is the purpose of using detergent in extracting plant DNA?
Detergent denatures (breaks up) proteins, which can then be precipitated and the DNA can be isolated
List five things available to you that you might use for a DNA source besides an example of split peas?
wheat, chicken liver, broccoli, strawberries, and bananas.
What is the function of liquid detergent in extracting DNA?
It helps break the nuclear membrane of the cell. Detergent containing the compound SDS ( sodiumdodecyl sulfate) is used to break down and emulsify the fat and proteins that make up a cell membrane.
Why is it easy to isolate DNA from strawberries?
It is easy to isolate DNA from strawberries because they have a high amount of DNA in their cells, and the cell walls are easily broken down by mashing the strawberries. This allows the DNA to be released and extracted for further study.
How does the smashing of strawberries effect its cells?
What is general welfare
What effect do you think a detergent would have on the intgrity of cells?
what do you think
When you bathe your cells are exposed to soap and detergent. Explain why your body reacts differently to the soap and detergent than the organisms observed in this activity.?
The cells in your body are covered by a protective lipid layer, which helps prevent the soap and detergent from directly affecting them. However, the organisms observed in the activity may not have this protective layer or may react differently due to their different cellular structures and biochemical processes. This is why your body can tolerate exposure to soap and detergent while these organisms may be affected.
How do you send plasmids to cell?
Herat shock and treating the cells with CaCl2
How does dishwashing detergent extract DNA?
Dishwashing detergent breaks down the cell membrane and nuclear envelope of cells, releasing the DNA contained within. The detergent disrupts the lipid membranes, allowing the DNA to be released and isolated for further analysis.
What common biological characteristics exist between Ecoil yeast and strawberries that allows DNA extraction?
E. coli and strawberries both contain cells that have DNA, so the DNA can be extracted.
Why does Treating dissociated cells with certain antibodies makes the cells unable to reaggregate?
Treating dissociated cells with certain antibodies can disrupt cell-cell adhesion molecules or signaling pathways that are necessary for cells to reaggregate properly. This can prevent the cells from recognizing each other and forming the correct interactions needed for reaggregation.
What vitamins do strawberries have?
Strawberries are very high in vitamin C and fiber. Strawberries are also a great source of antioxidents which have shown to play a role in fighting free radicals (cancer causing cells.)
What ingredient is add to the Gatorade and saliva mixture to break open the cheek cells and release the DNA from inside the cells?
To break open the cheek cells and release DNA from inside them, a detergent is added to the Gatorade and saliva mixture. The detergent disrupts the cell membranes, allowing the DNA to be released into the solution. This process helps to isolate the DNA for further analysis or experimentation.
What is the purpose of using detergent in extracting plant DNA?
Detergent denatures (breaks up) proteins, which can then be precipitated and the DNA can be isolated
List five things available to you that you might use for a DNA source besides an example of split peas?
wheat, chicken liver, broccoli, strawberries, and bananas.
