In Cattle, the Presence or Absence of Scurs Follows a Sex-Influenced

Multiple Choice

In cattle, the presence or absence of scurs follows a sex-influenced pattern of inheritance. A heterozygous male has ________ and a heterozygous female has ________.

A) Y-linked, X-linked
B) no scurs, scurs
C) X-linked, Y-linked
D) scurs, no scurs