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'.
From Wikipedia, the free encyclopedia. In humans, a single transverse palmar crease is a single crease that extends across the palm of the hand, formed by the fusion of the two palmar creases (known in the pseudoscience of palmistry as the heart line and the head line) is found in half of people with Down Syndrome.