What is the standard free-energy change, ΔG°, under physiological conditions (E. coli grows in the human gut, at 37 °C) for the following reaction? (Keq = 7.8 × 10^2)

Glucose + ATP → glucose 6-phosphate + ADP

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#Question id: 5763

#XL - R Botany

A mutation that causes a mutant phenotype only under restrictive conditions

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#Question id: 5764

#XL - R Botany

A wild-type chromosome can be represented as ABC * DEFGH, and from this a chromosomal aberration arises that can be represented AFED * CBGH. This is known as (* = centromere)

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#Question id: 5765

#XL - R Botany

How many different trisomics could be formed in a plant with a diploid number of 12?

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#Question id: 5838

#XL - T Zoology

In the Holliday model describing recombination

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#Question id: 5839

#XL - T Zoology

During recombination in E. coli, ________ recognize(s) regions of sequence similarity and promote(s) strand invasion, while ________ bind(s) to a Holliday junction promoting strand migration.

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#Question id: 5840

#XL - T Zoology

The sequence of proteins used in bacterial recombination is