The dominant seed color is yellow; therefore, the parental genotypes were YY (homozygous dominant) for the plants with yellow seeds and yy (homozygous recessive) for the plants with green seeds, respectively.
1. of or pertaining to any system claiming use or knowledge of secret or supernatural powers or agencies. 2. beyond ordinary knowledge or understanding. 3. secret; disclosed or communicated only to the initiated. 4. hidden from view. 5. Med. not readily detectable, esp. at the place of origin: occult bleeding.
umbra ''f''. 1  A dark image projected onto a surface where light is blocked by the shade of an object. 2  Relative darkness, especially as caused by the interruption of light; gloom, obscurity. 3  That which looms as though a shadow.  Merely a hint of 1  substance. One who secretly or furtively follows another.