Question
A flowering plant without companion cells in its phloem is
A flowering plant without companion cells in its phloem is
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Solution
The correct option is A Austrobaileya
- Austrobaileya is the angiosperm plant but
without any companion cells.
- Companion cells are the living cell with a large
nucleus.
- This nucleus controls the cytoplasm of the sieve tube element. But its the exception is Austrobaileya, which is an angiosperm plant but companion cells
are absent.
- The correct option is A.
- Austrobaileya is the angiosperm plant but without any companion cells.
- Companion cells are the living cell with a large nucleus.
- This nucleus controls the cytoplasm of the sieve tube element. But its the exception is Austrobaileya, which is an angiosperm plant but companion cells are absent.
- The correct option is A.
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