Large-scale mutations. 1  Copy number variation (CNV) is a type of mutation where large chunks of DNA are inserted, repeated or lost. 2  Duplication of genes. 3  Deletions of large regions of the chromosome. 4  Loss of one copy of a gene in an organism that previously had two copies.  Loss of both copies of the same gene.
Tulips are spring-blooming perennials that grow from bulbs. Depending on the species, tulip plants can be between 4 inches (10 cm) and 28 inches (71 cm) high. The tulip's flowers usually bloom on scapes with leaves in a rosette at ground level and a single flowering stalk arising from amongst the leaves.
Tulips are a different type of bulb and in turn multiply much differently than daffodils-tulip bulbs grow to a top size and then shatter into many smaller bulbs of which probably none will be of even blooming size for several more years.n alternative is to plant these bulbs in a container such as a pot or can, with holes in the bottom for drainage, and this will protect them from those types of pests. Deer are also a problem for tulip flowers once they have sprouted up, they like to eat the flowers right off at the ground. So keep that in mind.