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#Question id: 3021


The lag phase of the bacterial growth curve is marked by

#SCPH28 | Zoology
  1. a decrease in cell mass.

  2. dormant, metabolically inactive cells.

  3. metabolically active cells.

  4. vigorously dividing cells.


Answer:- Option(s): 3


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#Question id: 2603

#SCPH05 I Biotechnology

If no ribosome begins translation of the leader peptide AUG, the hairpin forms by pairing of sequences 1 and 2, preventing formation of the 2 –3 hairpin, and allowing formation of the hairpin at sequences 3 –4, the condition is

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#Question id: 1289

#SCPH28 | Zoology

Polymerization of collagen into large collagen fibers occurs:

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#Question id: 18765

#I Life Science/ Life Sciences Group – I-V

Which of the following is not used for generating an optimal alignment of two nucleotide sequences

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#Question id: 4348

#SCPH05 I Biotechnology

Under what conditions does the trp repressor block transcription of the trp operon?

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#Question id: 15485

#SCPH05 I Biotechnology

Plasmid vector systems for cloning in which bacteria have been established, for amino acid production and related strains.
A. Corynebacterium
B. Micrococcus, 
C. Brevibacterium, 
D. Microbacterium
Choose the correct option.

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