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TLS Online TPP Program

#Question id: 10252

When molecular oxygen is unavailable—for example, in plant roots in flooded soils—glycolysis can be the main source of energy for cells, How?

#Unit 6. System Physiology – Plant
  1. In O2 deprived condition, the fermentative pathways are carried out in the chloroplast, must reduce pyruvate to recycle the NAD produced by glycolysis
  2. under lowoxygen conditions (hypoxia), Pyruvate is reduce with loss of its carboxyl group as CO2 , to yield the acetyl group of acetyl-coenzyme A
  3. O2 deprived condition, the fermentative pathways are carried out in the cytosol, must reduce pyruvate to recycle the NADH produced by glycolysis
  4. pyruvate is converted under hypoxic or anaerobic conditions to propanol and CO2 by fermentative pathways  which recyle the NADH produced by glycolysis
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TLS Online TPP Program

#Question id: 11201

#Unit 7. System Physiology – Animal

Why are action potentials usually conducted in one direction?
TLS Online TPP Program

#Question id: 1058

#Unit 4. Cell Communication and Cell Signaling

Phage-encoded enzymes are
TLS Online TPP Program

#Question id: 2950

#Unit 2. Cellular Organization

During which phases of the cell cycle do the chromosomes exist in a doubled state?
TLS Online TPP Program

#Question id: 23526

#General Aptitude

An ecological community is an assemblage of
TLS Online TPP Program

#Question id: 23999

#General Aptitude

A student who is mentally retarded, cannot follow your lecture and sit in a deaf and dumb manner, when you recognise him, what will you do?