In nucleic acids, the bases are covalently attached to the 1-position of a pentose sugar ring, to form a:

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#Question id: 3275

#SCPH28 | Zoology

When imbalances occur in the sex ratio of sexual species that have two sexes (that is, other than a 50:50 ratio), the members of the minority sex often receive a greater proportion of care and resources from parents than do the offspring of the majority sex. This is most clearly an example of ________.

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#Question id: 17072

#SCPH28 | Zoology

Plastic Film, Teflon (fluoroethylenepropylene copolymer) is biologically inert and are extensively used for monolayer and suspension cultures as thry are

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#Question id: 16003

#SCPH05 I Biotechnology

When dissolved oxygen is lower than the critical concentration, viable cell concentration declines because of

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#Question id: 9218

#SCPH28 | Zoology

What strategy was used to rescue Illinois prairie chickens from a recent extinction vortex?

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#Question id: 10899

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

Companion cells transport of photosynthetic products from producing cells in mature leaves to the sieve elements in the minor veins of the leaf. There are at least three different types of companion cells in the minor veins of mature, exporting leaves, All three cell types have dense cytoplasm and abundant mitochondria;