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#Question id: 37979


Which of the following statements regarding the "Number of Nucleoli" method for ploidy determination is CORRECT?

#Plant Biotechnology
  1. Diploids typically exhibit 1 nucleolus per nucleus. 
  2. Haploids typically exhibit 2 nucleoli per nucleus. 
  3. Haploids exhibit 1 nucleolus, while Diploids exhibit 2 nucleoli. 
  4. Nucleoli number is constant regardless of ploidy level.

Answer:- Option(s): 3


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#Question id: 40083

#Applied Microbiology

Consider the following statements related to respiration:

I. Anaerobic respiration uses electron acceptors other than oxygen.
II. Fermentation involves electron transport chain.

TLS Online TPP Program

#Question id: 40084

#Applied Microbiology

Assertion (A): Halophilic microorganisms survive in high-salt environments.

Reason (R): They accumulate compatible solutes to maintain osmotic balance.

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#Question id: 40085

#Applied Microbiology

Which vector is best suited for cloning very large DNA fragments (>100 kb)?

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#Question id: 40086

#Applied Microbiology

YACs are maintained in host cells as:

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#Question id: 40087

#Applied Microbiology

M13 vector is mainly used for:

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#Question id: 40088

#Applied Microbiology

Expression vectors differ from cloning vectors because they contain:

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