Question

राइजोबियम एवं एनाबीना अंतर​

Answer 1

Answer:

राइजोबियम क्या है ? फलीदार पौधों की जडों की ग्रंथिकाओं में राइजोबियम नामक जीवाणु पाया जाता है जो वायुमंडलीय नत्रजन का स्थिरीकरण कर फसल की पैदावर बढ़ाने में सहायक है. राइजोबियम दलहनी फसलों में प्रयोग होने वाला एक जैव उवर्रक है.

Answer 2

Difference between ribozyme and anabeana

Ribozyme -

• It is a ribonucleic acid (RNA) enzyme that catalyzes a chemical reaction.
• Also known as catalytic RNA .
• They play a role in vital reactions such as RNA splicing , transfer RNA biosynthesis , and viral replication.
• Ribozymes are found in the genomes of species from all kingdoms of life .

Anabeana -

• These are genus of nitrogen fixing blue- green algae with beadlike or barrel - like cells and interspersed enlarged spored (heterocysts) , found as plankton in shallow water and on moist soil .
• They form symbiotic relationship with certain plants, such as the mosquito ferns.
• They are formed in response to alack of fixed nitrogen ( NH4 OR NO3)

#SPJ2