The theme is the overall message or feeling/emotion of the poem. For example, if the poem is O Captain, My Captain, the theme is that the people of a nation mourn the death â¦of its leader (Abraham Lincoln). 40 people found this useful.
Color Blindness from Gene Mutations. Inherited color blindness is usually the result of receiving a genetically mutated gene on the X chromosome; however research has shown that mutations that can lead to color blindness originate from in excess of 19 different chromosomes and many different genes.n females, if one X chromosome is defective, the normal one will protect the woman from being color blind. Females who have a defective gene are carriers, their sons have a 50% chance of being color blind, and their daughters have a 50% chance of becoming a carrier.
In this kind of mutations, DNA molecule divides even before the cell division starts. Types of Mutations:- Point Mutations:- Point mutations occur when a single nucleotide is replaced with another nucleotide base.Insertion and deletion come in this category. Error in the process of replication of DNA molecule results in point mutations.rameshift Mutations:- Mispairing of the DNA molecule causes the frameshift mutations. The changes in the single base pair nucleotide sequence usually insertion or deletion result in these mutations. The whole information coded in the amino acid changes due to frameshift mutations.