1 The processing time does not apply to services where prior approval has to be obtained from authorities in India or elsewhere. For such cases, the processing time is a minimum of thirty (30) business days.  The Consular Officer can at any time call an applicant for a personal interview.
The simian crease is one of the listed signs in Down Syndrome which would imply there's some genetic factor at play. My eldest daughter has a simian crease on one hand and the other hand is 'normal'.
Best Answer: The appearance of striations in skeletal muscle is caused by the arrangement of the contractile units called sarcomeres that make up the myofibrils inside muscle cells. They are arranged in parallel rows and when all the end (Z-lines) line up next to each other, it creates the striations. Source(s):