Crystal structure............... .........
Answer:
: A decrease in pH is too acidic compared to optimum pH for amylase activity.
Having a karyotype done is important to detect crucial diseases such as Trisomy 13, Trisomy 21, Klinefelter's Disease, and Turner syndrome.
Basically it helps with reproduction in flowers by carrying a male gamete from one flower to another and then fertilizing in cross-pollination with the pistil of another flower.
hope this helps :)