Reply To: Macromolecules Share this post: Share on Twitter Share on Facebook Share on LinkedIn Share on Email Share on WhatsApp Share on Telegram October 20, 2020 at 3:39 pm #2249 AnshuParticipant Macro means large. Large or bigger molecule is known as macromolecules. Protien, startch, lipid with long fatty acid chain are macromolecules Share this post: Share on Twitter Share on Facebook Share on LinkedIn Share on Email Share on WhatsApp Share on Telegram