SharpkopLife Sciences P1 · Responses in plants and hormones
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Set P: the seedlings were left untouched, with their shoot tips still in place.
Set Q: the shoot tips were removed and each was replaced by a small block of agar jelly that contained auxins.
Set R: the shoot tips were removed and each was replaced by a small block of plain agar jelly with no auxins.
Every seedling stood upright in the dark, with no light from any side.
3.5.2(a)1 mark
Seedlings of the same species were grown in a dark cupboard for three days. In the setup described below, state what you would expect to see in the seedlings of Set P.
NSCBased on Nov 2024 · Paper 1 · Q3.5.2(a)
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