Which of the following convert the ammonia to nitrites?
A. Nitrosomonas
B. Nitrosococcus
C. Nitrobacter
D. Both A and C
Answer: Option D
Solution(By Examveda Team)
Nitrosomonas and Nitrobacter can convert the ammonia to nitrites.Nitrosomonas and Nitrobacter are chemoautotrophic organisms found in soil and water and are responsible for the oxidation of ammonium to nitrite (Nitrosomonas) and nitrite to nitrate (Nitrobacter).
Nitrification is the process that converts ammonia to nitrite and then to nitrate and is another important step in the global nitrogen cycle.
Related Questions on Genetics and Plant Breeding
Genetic code was discovered by
A. Khorana and Methaei
B. Flemming and Methaei
C. Holley, Nirenberg and Khorana
D. Holley and Nirenberg
Progeny of breeder seed is referred to as
A. Breeder seed
B. Nucleus seed
C. Foundation seed
D. Certified seed
Molecular basis of organ differentiation depends on the modulation in transcription by
A. RNA pol
B. Transcription factor
C. Anticodon
D. All of the above
The phenomenon of linkage was first observed by
A. Bateson and Punnet
B. Nilson
C. Hugo de Vries
D. Mendel
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