In which region of plants can cells differentiate to produce all types of tissue?MeristemLeavesRootsShoots2Plants can be cloned from small groups of cells in tissue culture. Why is auxin added to the tissue culture?To give the cells resistance to pesticidesTo kill the cellsTo ensure the cells do not become infectedTo stimulate the cells to grow3Which of the following is an advantage of producing new plants by cloning?Can be used to cultivate plants that are difficult to growCan help growers cultivate plants with the best characteristicsAll of theseCan be used to help preserve endangered species4To develop animal tissue cultures, cells are separated from sample tissue and then bathed in a liquid within a culture vessel. What is added to the liquid?DrugsVirusesCompost and auxinNutrients and growth factors5Which of the following is not a use for animal tissue cultures?Testing drugsGrowing skin graftsMaking drugsStudying cancer cells
Question
In which region of plants can cells differentiate to produce all types of tissue?MeristemLeavesRootsShoots2Plants can be cloned from small groups of cells in tissue culture. Why is auxin added to the tissue culture?To give the cells resistance to pesticidesTo kill the cellsTo ensure the cells do not become infectedTo stimulate the cells to grow3Which of the following is an advantage of producing new plants by cloning?Can be used to cultivate plants that are difficult to growCan help growers cultivate plants with the best characteristicsAll of theseCan be used to help preserve endangered species4To develop animal tissue cultures, cells are separated from sample tissue and then bathed in a liquid within a culture vessel. What is added to the liquid?DrugsVirusesCompost and auxinNutrients and growth factors5Which of the following is not a use for animal tissue cultures?Testing drugsGrowing skin graftsMaking drugsStudying cancer cells
Solution
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The region of plants where cells can differentiate to produce all types of tissue is the Meristem.
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Auxin is added to the tissue culture in the process of cloning plants to stimulate the cells to grow.
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All of the options listed are advantages of producing new plants by cloning. It can be used to cultivate plants that are difficult to grow, help growers cultivate plants with the best characteristics, and can be used to help preserve endangered species.
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To develop animal tissue cultures, nutrients and growth factors are added to the liquid in which the cells are bathed within a culture vessel.
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Making drugs is not a use for animal tissue cultures. They are used for testing drugs, growing skin grafts, and studying cancer cells.
Similar Questions
Tissue culture is another way of producing a lot of plants.Cells or a small piece of tissue are removed from a parent plant, treated with hormones and kept in sterile, nutrient rich conditions.Each cluster of cells will grow into a whole new plant, however, it is fairly expensive and must be done in a lab.Suggest an advantage of this technique over taking cuttings.It is a faster way of producing new plants.Many more offsprings can be made from one parent plant.It is more expensive to take cuttings.It is easier to produce plants by tissue culture.
tissue forms new cells in plants. A Meristematic B Permanent C Simple D None of the above
What plant tissue located at the tips of roots and shoots will differentiate into different plant cells?
Explain the concept of tissue culture in plants and its applications in agriculture and horticulture.
funtion of plant cell
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