As outlined in Chapter 4, you begin the proposal development process. with an understanding of the need or problem as the basis for conceptual-. izing your proposed program or intervention. Likewise, when you begin. writing the proposal, the needs/problem statement is typically the first. section completed.
An example of this is Down syndrome. Down syndrome is a disease in which the chromosomes failed to separate properly during meiosis leading to three chromosomes of type 21 instead of two. A person with the condition therefore has a total of 47 chromosomes instead of 46. The non-disjunction can take place either in the formation of the egg or the sperm.
Down syndrome is a condition in which a person has an extra chromosome. Chromosomes are small âpackagesâ of genes in the body. They determine how a babyâs body forms during pregnancy and how the babyâs body functions as it grows in the womb and after birth. Typically, a baby is born with 46 chromosomes.Babies with Down syndrome have an extra copy of one of these chromosomes, chromosome 21. A medical term for having an extra copy of a chromosome is âtrisomy.â Down syndrome is also referred to as Trisomy 21.ypically, a baby is born with 46 chromosomes. Babies with Down syndrome have an extra copy of one of these chromosomes, chromosome 21. A medical term for having an extra copy of a chromosome is âtrisomy.â Down syndrome is also referred to as Trisomy 21.