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#Question id: 15172


Nitrifying bacteria such as Nitrosomonas and Nitrosospira are soil and aquatic bacteria of considerable ecological significance. They oxidize ammonia to nitrite. They are called as

#Unit 2. Cellular Organization
  1. Photolithotrophs
  2. Chemoheterotrophs 
  3. Chemolithotrophs
  4. Photoautotrophs 

Answer:- Option(s): 3


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TLS Online TPP Program

#Question id: 12522

#Unit 6. System Physiology – Plant

The receptor of ABA such as PYR/PYL/RCAR are the member of the ___

TLS Online TPP Program

#Question id: 2461

#Unit 2. Cellular Organization

Which of the following properties is not shared by all myosins?

TLS Online TPP Program

#Question id: 28423

#Unit 5. Developmental Biology

Which of the following cells form an upper layer or epiblast cells by remaining at the cell surface, in chick development process?

TLS Online TPP Program

#Question id: 9251

#Unit 9. Diversity of Life Forms

Which of the following is responsible for the differences in summer and winter temperature stratification of deep temperate zone lakes?

TLS Online TPP Program

#Question id: 1241

#Unit 4. Cell Communication and Cell Signaling

Which of the following is a common step in the opening/closing of ion channels by acetylcholine and rhodopsin binding to their receptors?

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