In what chromosomes are the gene mutation related to Alzheimer's Disease? - Part 1 - Alzheimer's 5

In the postings (part 1 and 2), I have two images about chromosomes that related to Alzheimer's disease.

Image 1- Human chromosome with a combination of fluorescence dyes.

The image 1 above is an artificial line up of chromosome.

There are always in a pair to indicate one chromosome is from mother and another one is from father.

Every pair of chromosome is arranged based on their number and become a full set of 46 chromosome.

This arrangement is called karyotype. 

Image 2- Walking path, just illustration

Image 3- A bottle, just for illustration

Image 04- A little library at the corner

Karyotype arrangement to help to identify if there is variation in the specific chromosome (pair of chromosome)

Then, relevant scientists will try to find out whether variation refer to disorder or just normal.

The chromosomes are packages of long string of genes. A gene is a segment of DNA that contain the code for making a particular protein.

To identify for human chromosomes, we can see from the unique banding pattern. Some abnormalities or diseases can be learned from the bands.

# To be continued to Part 2

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