The DNA deity or the Kuladevtā , why it is important ? Jyotiśa combinations Difference between iṣṭha and kula ḍevtha, 1st, 2nd & 3rd layer of pro

The DNA deity or the Kuladevtā , why it is important ? Jyotiśa combinations Difference between iṣṭha and kula ḍevtha, 1st, 2nd & 3rd layer of pro