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#Question id: 117


Which of the following is not true of sterols?

#SCPH05 I Biotechnology
  1. Cholesterol is a sterol that is commonly found in mammals.

  2. They are commonly found in bacterial membranes.

  3. They are more common in plasma membranes than in intracellular membranes (mitochondria, lysosomes, etc.).

  4. They are precursors of steroid hormones.


Answer:- Option(s): 2


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#Question id: 2603

#SCPH28 | Zoology

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: 2604

#SCPH01 Biochemistry

Best inducer of the lac operon;

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#Question id: 2604

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

Best inducer of the lac operon;

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#Question id: 2604

#SCPH05 I Biotechnology

Best inducer of the lac operon;

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#Question id: 2604

#SCPH28 | Zoology

Best inducer of the lac operon;

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#Question id: 2605

#SCPH01 Biochemistry

The precursor of trp is;

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