Dakshayani Velayudhan and Hansa Mehta were both members of the Constituent Assembly of India.

Constituent Assembly:
- The Constituent Assembly of India was a body formed to draft the Constitution of India.
- It was established in 1946 under the Cabinet Mission Plan.
- The members of the Constituent Assembly were elected by the provincial assemblies and princely states.
- The Assembly had a total of 389 members, including representatives from various political parties, communities, and regions.
- Its primary task was to draft and adopt the Constitution of India, which was later enacted on January 26, 1950.
- The Constituent Assembly also functioned as a legislative body until the first general elections were held in 1952.

Dakshayani Velayudhan:
- Dakshayani Velayudhan was a prominent social worker and politician from Kerala, India.
- She actively participated in the Indian freedom struggle and was associated with the Indian National Congress.
- Velayudhan was elected as a member of the Constituent Assembly from Madras Presidency.
- She played a crucial role in shaping the social and economic policies of the Constitution.
- Velayudhan advocated for women's rights, labor rights, and the upliftment of marginalized communities.
- She worked towards ensuring gender equality, education for all, and the eradication of poverty and social discrimination.

Hansa Mehta:
- Hansa Mehta was an eminent educationist, social activist, and politician from Gujarat, India.
- She was a key member of the women's movement in India and a strong advocate for women's rights.
- Mehta was elected as a member of the Constituent Assembly from Bombay Presidency.
- She actively participated in the discussions on fundamental rights, women's empowerment, and social justice.
- Mehta played a significant role in the framing of Article 15 of the Indian Constitution, which prohibits discrimination on the grounds of religion, race, caste, sex, or place of birth.
- She also served as the president of the All India Women's Conference and was a delegate to several international conferences on women's rights.

Conclusion:
Dakshayani Velayudhan and Hansa Mehta were both influential members of the Constituent Assembly of India. They actively contributed to the drafting and shaping of the Indian Constitution, with a focus on women's rights, social justice, and the upliftment of marginalized communities.