⦁ If a gardener wanted to propagate a useful variety of apple tree in a way which maintained all its desirable qualities, which of the following techniques can be used: (a) Planting stem cuttings in potting compost (b) grafting stem cuttings onto a rootstock (c) Grafting buds on to a root stock (d) growing the seeds produced from the useful variety (e) Cross-pollinating the variety with another good variety and growing the seeds resulting from the cross
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option e
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● Effect gardener wanted to propagate useful variety of apple tree in a way which maintained all its desirable qualities the best technique to be used is cross pollinated variety with another good variety and growing the seeds resulting from the cross.
● This is because the cross pollinated zygote contains best characters of both the parents and hence first grown seeds will give rise to plants with all desirable characters.
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