Plant biochemistry
Plant biochemistry is a Science & Technology concept from the MPSC syllabus, tested in 2 past MPSC questions (2015, 2022). Below are those real questions with their correct answers and explanations, plus the concepts worth being comfortable with first.
📅 Today's Daily Challenge
Five fresh MPSC questions, the same for everyone today — free, no signup.
Asked in
What you need to know first
What mastering this unlocks
Real questions that test this
फळांच्या व भाज्यांच्या वितंचकीय तांबसीकरणास तपकिरीपणा कारणीभूत मुख्य वितंचक कोणते ? The key enzyme involved in enzymatic browning of fruits and vegetables is
Polyphenol oxidase (PPO) is the key enzyme responsible for the enzymatic browning (turning brown when cut or exposed to air) of fruits and vegetables.
मॅग्नेशियम कोणत्या संरचनेचा महत्त्वाचा घटक आहे ? / Magnesium is essential for which structure ?
(a)क्लोरोफिल / Chlorophyll
(b)नायट्रोजन मेटाबॉलिझम / Nitrogen metabolism
(c)प्रकाश संश्लेषण / Photosynthesis
(d)साखर वाहतूक / Sugar transport
Magnesium is the central metallic constituent of the chlorophyll molecule, making it indispensable for photosynthesis.