Cloze deletion within cloze deletion
Support for using close deletion within close deletion.
For example when adding a close deletion card like this:
A cofactor is [an atom or molecule essential for the action of a large molecule, e.g., heme in hemoglobin, magnesium in chlorophyll. Solo metal ions are regarded as cofactors for proteins, but not as coenzymes. Often cofactors are a [metal or an organic protein].]
It will produce:
A cofactor is an atom or molecule essential for the action of a large molecule, e.g., heme in hemoglobin, magnesium in chlorophyll. Solo metal ions are regarded as cofactors for proteins, but not as coenzymes. Often cofactors are a […].
And:
A cofactor is […]