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Questions and Answers
Which cells differentiate and become a root forming meristem in a monocot root?
Which cells differentiate and become a root forming meristem in a monocot root?
- Dermal tissue cells
- Vascular cambium cells
- Ground tissue cells
- Pericycle cells (correct)
What is the name given to the rings of cells formed by the vascular cambium in a tree?
What is the name given to the rings of cells formed by the vascular cambium in a tree?
- Tree rings (correct)
- Secondary phloem rings
- Secondary xylem rings
- Vascular bundle rings
What is the role of NAA in auxin signaling?
What is the role of NAA in auxin signaling?
- Forms the secondary xylem and phloem
- Changes pericycle cells into meristematic cells (correct)
- Differentiates cambium cells into xylem cells
- Promotes cell division in the pericycle
Which hormone is responsible for causing the pericycle to form lateral roots?
Which hormone is responsible for causing the pericycle to form lateral roots?
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Which compound can release nitric oxide?
Which compound can release nitric oxide?
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Which hormone can be synthesized in the lab and work like a plant hormone in the cells of a plant?
Which hormone can be synthesized in the lab and work like a plant hormone in the cells of a plant?
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What is the function of the guard cells in the lower surface of a leaf?
What is the function of the guard cells in the lower surface of a leaf?
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