Which mechanism is helpful in secondary metabolite production

1. ppGpp secretion

2. Autoinducer

3. Nutrient limitation

4. Senescence genes

Which combination is incorrect  from the following.

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#Question id: 2149

#XL - S Microbiology

A ligand-gated ion channel (such as the nicotinic acetylcholine receptor) is:

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#Question id: 3462

#XL - T Zoology

Which describes brightly colored peacocks mating more frequently than drab peacocks?

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#Question id: 2148

#XL - S Microbiology

The specificity of the potassium channel for K+ over Na+ is mainly the result of the:

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#Question id: 192

#XL - T Zoology

What is the role of the magnesium ion in kinases that require the magnesium-ATP complex to donate phosphoryl groups?

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#Question id: 4135

#XL - T Zoology

In the “activation” of an amino acid for protein synthesis: