In which region of plants can cells differentiate to produce all types of tissue?LeavesMeristemRootsShoots2Plants can be cloned from small groups of cells in tissue culture. Why is auxin added to the tissue culture?To kill the cellsTo give the cells resistance to pesticidesTo stimulate the cells to growTo ensure the cells do not become infected3Which of the following is an advantage of producing new plants by cloning?Can be used to cultivate plants that are difficult to growAll of theseCan be used to help preserve endangered speciesCan help growers cultivate plants with the best characteristics4To 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?DrugsNutrients and growth factorsCompost and auxinViruses5Which of the following is not a use for animal tissue cultures?Testing drugsMaking drugsStudying cancer cellsGrowing skin grafts
Question
In which region of plants can cells differentiate to produce all types of tissue?LeavesMeristemRootsShoots2Plants can be cloned from small groups of cells in tissue culture. Why is auxin added to the tissue culture?To kill the cellsTo give the cells resistance to pesticidesTo stimulate the cells to growTo ensure the cells do not become infected3Which of the following is an advantage of producing new plants by cloning?Can be used to cultivate plants that are difficult to growAll of theseCan be used to help preserve endangered speciesCan help growers cultivate plants with the best characteristics4To 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?DrugsNutrients and growth factorsCompost and auxinViruses5Which of the following is not a use for animal tissue cultures?Testing drugsMaking drugsStudying cancer cellsGrowing skin grafts
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 to stimulate the cells to grow.
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All of these are advantages of producing new plants by cloning. It can be used to cultivate plants that are difficult to grow, help preserve endangered species, and help growers cultivate plants with the best characteristics.
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Nutrients and growth factors are added to the liquid in the culture vessel to develop animal tissue cultures.
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Making drugs is not a use for animal tissue cultures.
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.
What plant tissue located at the tips of roots and shoots will differentiate into different plant cells?
tissue forms new cells in plants. A Meristematic B Permanent C Simple D None of the above
funtion of plant cell
Explain the concept of tissue culture in plants and its applications in agriculture and horticulture.
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