Q. Galic acid used in making ink is obtained with the help of
A) $Aspergillus\ niger$
B) $Penicillium\ purpurogenum$
C) $Streptococcus\ lactis$
D) $Lactobacillus\ bulgarius$
Explanation
Galic acid, used in making ink is obtained with the help of $Aspergillus\ niger$.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.