What life processes or process does the nucleus carries out?

DNA is sometimes enclosed inside an organelle called the nucleus. The nucleus is in a eukaryotic cell. It is a membrane bound organelle that contains the cell's DNA and that has a role in processes such as growth, metabolism, and reproduction.

ecotourism pay for conservation efforts.

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.