Hello Saloni. The list of colleges that provide biotechnology in bsc in mumbai are.

• Elphinstone College, Mumbai
• Kishinchand Chellaram College of Arts, Commerce & Science, [KCCACS] Mumbai
• Ramniranjan Jhunjhunwala College, [RJC] Mumbai
• GN Khalsa College of Arts Science and Commerce, [GNKCASC] Mumbai
• University of Mumbai, [UM] Mumbai
• Vikas College of Arts Science & Commerce, Mumbai
• Bhavan's College, Mumbai
• Thakur College of Science and Commerce, [TCSC] Mumbai
• Jai Hind College, Mumbai
• Mumbai College of Arts Commerce and Science, [MCACS] Mumbai
• Sir Sitaram and Lady Shantabai Patkar College of Arts and Science, [SSLSPCAS] Mumbai
• Kelkar Education Trust's VG Vaze College of Arts Science and Commerce, [KETVGVCASC] Mumbai

You can try in these colleges. You may set selected in one.