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TLS Online TPP Program

#Question id: 10366

Cyanobacteria can fixes nitrogen in an anaerobic conditions. Which of the following statements about heterocyst which is specialized cell of blue-green algae is incorrect?

#Unit 6. System Physiology – Plant
  1. Anaerobic conditions are created in specialized cells called heterocysts, it appear to represent an adaptation for nitrogen fixation
  2. A heterocyst in a nonfilament of the nitrogen-fixing cyanobacterium Anabaena, which forms associations with the water fern Azolla
  3. Heterocysts are thick-walled cells that differentiate when filamentous cyanobacteria are deprived of NH4 +
  4. These cells lack photosystem II, the oxygen-producing photosystem of chloroplasts, so they do not generate oxygen
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TLS Online TPP Program

#Question id: 23353

#General Aptitude

Which of the following group is not making a communication process defective in a class room?
TLS Online TPP Program

#Question id: 23352

#General Aptitude

An effective communication produces in receiver
TLS Online TPP Program

#Question id: 23351

#General Aptitude

The biggest obstacle in the way of communication in a class is
TLS Online TPP Program

#Question id: 23350

#General Aptitude

Decoding is associated with
TLS Online TPP Program

#Question id: 24046

#General Aptitude

Media that exist in an interconnected series of communication points are referred to as
TLS Online TPP Program

#Question id: 24045

#General Aptitude

The chronological order of non-verbal communication is