Practice Questions

TLS Online TPP Program

#Question id: 10365

Why the nitrogenase enzymes catalyzes the nitrogen fixation reaction only in microanaerobic or anaerobic conditions?

#Plant Biotechnology

O2 form ROS (reactive oxygen species) that inhibits the enzyme nitrogenase
Oxygen, being a strong electron acceptor, can damage these sites and irreversibly inactivate nitrogenase, so nitrogen must be fixed under anaerobic conditions
Because lack a PSI, the oxygen-producing photosystem of chloroplasts, so they do not generate oxygen
nitrogenase enzymes only active in anaerobic environment and inhibit in the aerobic environment due to O2

More Questions

TLS Online TPP Program

#Question id: 1571

#Bio-Informatics

Double-stranded RNA (dsRNA) recognize by

TLS Online TPP Program

#Question id: 1572

#Biochemistry

function of IL-10

TLS Online TPP Program

#Question id: 1572

#Zoology

function of IL-10

TLS Online TPP Program

#Question id: 1572

#Life Sciences

function of IL-10

TLS Online TPP Program

#Question id: 1572

#Applied Microbiology

function of IL-10

TLS Online TPP Program

#Question id: 1572

#Bio-Informatics

function of IL-10