The compounds α-D-fructofuranose and β-D-fructofuranose are ________.

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#Question id: 4959

#XL - S Microbiology

If a fossil is encased in a stratum of sedimentary rock without any strata of igneous rock (e.g., lava, volcanic ash) nearby, then it should be

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#Question id: 5241

#XL - T Zoology

Genes a, b, and c are widely spaced in the bacterial genome. Transducing phage from an a+ b+ c+ bacterium were used to infect a culture of a- b- c- cells, and b+ transductants were selected. Which of the following best describes the predicted genotypes of these transductants?

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#Question id: 3654

#XL - S Microbiology

Cleavage of the cyclobutane ring of pyrimidine dimers by ______________ restores the original DNA structure.

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#Question id: 12906

#XL - S Microbiology

An alternative method labeling strategy used in karyotyping and gene localisation is _______

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#Question id: 27459

#XL - R Botany

In Rhodophyceae, food is stored as complex carbohydrates, which may be in the form of _____