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.
The word Tulip is thought to be a corruption of the Turkish word 'tulbend' for turban. The Tulip was introduced by a famous Austrian biologist Carolus Clusius. Tulip plants belong to the genus Tulipa, in the lily family, Liliaceae.Tulips bloom on bulbous plants, with large, showy flowers with six petals.ulips are some of the most popular spring flowers of all time, and the third most popular flowers world-wide next only to the Rose and Chrysanthemum. Tulips come in an incredible variety of colors, height, and flower shapes.