“Reb Moshe in Igros Moshe O”CH 6:2 says something interesting. A woman according to the Rabbenu Taam can make a brocho on a time dependent mitzva, but not an eved because he does not have a קדושת ישראל. It looks like a woman does but not as great as a man that is why she is exempt from time dependent commandments. Not like the Kol Bo who says that she is exempt because she is responsible to her husband.”
Iaskern: How is women’s קדושת ישראל less than the קדושת ישראל of men?