Practice Questions

  1. Home
  2. Free Resources
  3. Practice Questions
  4. 7125
TLS Online TPP Program

#Question id: 10344

Some of the following caracteristics of Nitrite reductase, which one of the is incorrect?

#Unit 6. System Physiology – Plant
  1. Nitrite is converted into ammonium by NADPH dependent nitrite reductase
  2. It contain two prosthetic groups: an iron–sulfur cluster (Fe4S4) and a specialized heme.
  3. Nitrite (NO2 – ) is a highly reactive, potentially toxic ion immediately transport from the cytosol into chloroplasts in leaves and plastids in roots
  4. Leaf chloroplasts and root plastids contain same type of the nitrite reductase
More Questions
TLS Online TPP Program

#Question id: 21811

#Unit 12. Applied Biology

Which one of the following is a type of transducer?
 1. Potentiometer
 2. Thermistor
3.  Gyroscope
Which of the following are incorrect?
TLS Online TPP Program

#Question id: 28341

#Unit 5. Developmental Biology

Axis specification especially anterior and posterior axis by maternal effect gene such as___
a) engrailed
b) Bicoid 
c) Gurken protein 
d) Torpedo receptor
e) Nanos
TLS Online TPP Program

#Question id: 11316

#Unit 10. Ecological Principles

Primary production generally determines the sizes of higher trophic levels. This observation provides support for __________ control of community structure.
TLS Online TPP Program

#Question id: 7497

#General Aptitude

How many seconds will a 375 m long train take to cross a man walking with a speed of 2 km/h in the direction of the moving train, if the speed of the train is 56 km/h?
TLS Online TPP Program

#Question id: 31387

#Unit 5. Developmental Biology

A sheet of cells that grows anteriorly from Koller’s sickle combines with the primary hypoblast to form the complete hypoblast layer is termed as: