1.   Further, the chromosomes had precisely the properties postulated by Mendel as belonging to his hereditary factors.

2.   He wondered whether it was a hereditary factor, passed down from her father, gained by him through osmosis.

3.   More important information about the influence of hereditary factors in ulcer disease has been derived from studies of twins.

4.   Unsoundness which could be due to hereditary factors would be a good reason for rejecting the mare.

5.   This hereditary factor means that there is often a connection between the physical appearance of an individual and its temperament.

6.   As expected, a hereditary factor was involved.

7.   Both Adner and Sawka cite hereditary factors, and the US Army Research Institute of Environmental Medicine in Natick is doing research on genetic markers.

8.   Environment, daily habits and hereditary factors all come into play.