TLS Online TPP Program

#Question id: 936


At neutral pH, the main ionic form of ammonia is ________.

#I Life Science/ Life Sciences Group – I-V
  1. N2

  2. NH4+

  3. NH3

  4. NH2-

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TLS Online TPP Program

#Question id: 18385

#SCPH28 | Zoology

Oil is a natural product, has many components and is biodegradable, the different components being degraded at different rates but still oil spills are considered as recalciterants because

TLS Online TPP Program

#Question id: 18386

#SCPH01 Biochemistry

Biomagnification occurs mainly because of the following reasons
I. compounds are taken up from the environment and accumulated in the lipid deposits of body
II. organisms are consumed by other organisms in a non- sequential manner constituting the food chain
Which of the above statements are incorrect?

TLS Online TPP Program

#Question id: 18386

#SCPH05 I Biotechnology

Biomagnification occurs mainly because of the following reasons
I. compounds are taken up from the environment and accumulated in the lipid deposits of body
II. organisms are consumed by other organisms in a non- sequential manner constituting the food chain
Which of the above statements are incorrect?

TLS Online TPP Program

#Question id: 18386

#SCPH06 I Botany

Biomagnification occurs mainly because of the following reasons
I. compounds are taken up from the environment and accumulated in the lipid deposits of body
II. organisms are consumed by other organisms in a non- sequential manner constituting the food chain
Which of the above statements are incorrect?

TLS Online TPP Program

#Question id: 18386

#SCPH28 | Zoology

Biomagnification occurs mainly because of the following reasons
I. compounds are taken up from the environment and accumulated in the lipid deposits of body
II. organisms are consumed by other organisms in a non- sequential manner constituting the food chain
Which of the above statements are incorrect?

TLS Online TPP Program

#Question id: 18387

#SCPH01 Biochemistry

Structural features that make these compounds resistant to microbial degradation include
1. substitution of H by other groups
2. heterocyclic compounds
3. branched linear chains
Which of the above are correct?