The spontaneous flow of heat is always

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#Question id: 23201

#SCPH06 I Botany

The resolving power of Transmission electron microscopy is derived from _______________

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#Question id: 4165

#SCPH06 I Botany

Which is true about proofreading activity during the synthesis of aminoacyl-tRNAs?

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#Question id: 2922

#SCPH05 I Biotechnology

Human genes/proteins that regulate the cell cycle are most easily isolated by:

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#Question id: 100

#SCPH05 I Biotechnology

Which of the following contain NeuNAc residues and sulfated sugars, and their negative charges contribute to the viscosity of mucins.

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#Question id: 11411

#SCPH06 I Botany

Vulnerability to extinction can be linked to species following characteristics. Which of the following statement are correct?

 A. Rare species are more prone to extinction than common ones.

 B. Species that are capable of migrating between fragments of habitat, such as between mainland areas and islands, may be more resistant to extinction

 C. Organisms that are specialists are more likely to go extinct

 D. Species with naturally long life spans may be more likely to become extinct