What kind of information would be required if karyotype analysis were to be used to detect the genetic disorders of real organisms?

In the field of biology, karyotype can be described as the complete array of chromosomes that an individual possesses.

To use karyotype for determining the genetic disorders, a person must have knowledge about the normal karyotype so that the defected karyotype can be detected by comparison from the normal karyotype. The deletions, insertions can easily be recognized by such a manner.

If immigration and emigration numbers remain equal, decreased birthrate could cause a slowed growth rate.

Option C

Explanation:

Let’s basically understand that Immigration means that the people moving from their own native country to a totally different place to settle due to work, for studies etc. Emigration on the other hand is the people moving to a different native in a motive to get settled there.

Whether an emigrant or immigrant it is people moving from their own environment to a new place where they have to get accustomed to the entirely new climate, people and custom.

Though the immigrant and emigrant numbers remain the same the growth rate is obviously slowed down. It is because of the decreased birth rate as the new environment likely demands to meet the proper conditions for a human to multiply and reproduce.