TLS Online TPP Program

#Id: 9268


Nitrogenase is a complex consisting of the MoFe protein (dinitrogenase or component I) a heterotetramer, and the Fe protein (dinitrogenase reductase or component II) a homodimer.

#XL - R Botany #Nitrogen Metabolism & Biological Nitrogen fixation #Part B Pointers
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TLS Online TPP Program

#Id: 9268

#XL - Q Biochemistry

Nitrogenase is a complex consisting of the MoFe protein (dinitrogenase or component I) a heterotetramer, and the Fe protein (dinitrogenase reductase or component II) a homodimer.

TLS Online TPP Program

#Id: 9268

#XL - S Microbiology

Nitrogenase is a complex consisting of the MoFe protein (dinitrogenase or component I) a heterotetramer, and the Fe protein (dinitrogenase reductase or component II) a homodimer.

TLS Online TPP Program

#Id: 10666

#XL - R Botany

Root apical meristem

Growth  occurs  just  behind  the  tip  in  three  overlapping  zones  of  cells at  successive  stages of  primary  growth.  These  are  the  zones  of  cell  division,  elongation, and differentiation


TLS Online TPP Program

#Id: 10667

#XL - R Botany

Intercalary meristem

meristem which occurs between mature tissues is known as intercalary meristem

TLS Online TPP Program

#Id: 10668

#XL - R Botany

Intercalary meristem

They occur in grasses and regenerate parts removed by the grazing herbivores

TLS Online TPP Program

#Id: 10669

#XL - R Botany

Lateral meristem

Present on lateral side and increases thickness, girth and diameter

TLS Online TPP Program

#Id: 10670

#XL - R Botany

Lateral meristem

They are cylindrical meristems

Examples of lateral meristems- vascular cambium and cork-cambium

TLS Online TPP Program

#Id: 10671

#XL - R Botany

Vascular Cambium
The meristematic layer that is responsible for cutting off vascular tissues – xylem and pholem – is called vascular cambium
young stem it is present in patches as a single layer between the xylem and phloem. Later it forms a complete ring