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#Question id: 31583


What are magnetosomes primarily composed of?

#XL - S Microbiology
  1. Calcium carbonate
  2. Magnetite (Fe₃O₄) or greigite (Fe₃S₄)
  3. Silicon dioxide
  4. Cellulose

Answer:- Option(s): 2


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#Question id: 17279

#XL - S Microbiology

Which of the following is relatively more stable to heat

TLS Online TPP Program

#Question id: 17280

#XL - S Microbiology

During DNA isolation, phenol / chloroform extraction is performed to remove

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#Question id: 17281

#XL - S Microbiology

Identify each of the following structures as haploid or diploid: 
A) sporophyte 
B) spore 
C) gametophyte 
D) zygote 
E) Sperm

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#Question id: 17281

#XL - R Botany

Identify each of the following structures as haploid or diploid: 
A) sporophyte 
B) spore 
C) gametophyte 
D) zygote 
E) Sperm

TLS Online TPP Program

#Question id: 17282

#XL - S Microbiology

Which of the following is a land plant that produces flagellated sperm and has a sporophyte-dominated life cycle? 

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#Question id: 17282

#XL - R Botany

Which of the following is a land plant that produces flagellated sperm and has a sporophyte-dominated life cycle? 

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