If beetroot is kept in cold water,anthocyanin | vedclass

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Question

(B) The plasma membrane acts as a selective barrier. Anthocyanin is a water-soluble vacuolar pigment. Under normal conditions,the plasma membrane is i

Vedclass · Accepted Answer

Impermeable to anthocyanins

Vedclass · Answer

(B) The plasma membrane acts as a selective barrier. Anthocyanin is a water-soluble vacuolar pigment. Under normal conditions,the plasma membrane is impermeable to anthocyanin molecules,preventing them from leaking out of the cell into the surrounding cold water. If the membrane were damaged (e.g.,by heat),it would lose this property and the pigment would leak out.

If beetroot is kept in cold water,anthocyanin does not come out due to the plasma membrane being:

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