When a mutant protein disulfide isomerase lacking KDEL residues is synthesized in cultured fibroblasts, resulting:

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#Question id: 23581

#Unit 13. Methods in Biology

Which of the following is false?

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#Question id: 699

#Unit 1. Molecules and their Interaction Relevant to Biology

The three-dimensional conformation of a protein may be strongly influenced by amino acid residues that are very far apart in sequence. This relationship is in contrast to secondary structure, where the amino acid residues are:

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#Question id: 23663

#Unit 13. Methods in Biology

What is the frequency of occurrence of a desired clone from a YAC library of genomic DNA if the insert size is 400 kbp and the genome contains 2 × 10⁶ kbp?

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#Question id: 15970

#Unit 12. Applied Biology

Nutritional requirements of embryo culture is mostly dependent on the endosperm and maternal tissue for nutrient supply is ___

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#Question id: 10888

#Unit 10. Ecological Principles

Ecologists have applied the top-down model to improve water quality in polluted lakes showing in picture. This approach, called biomanipulation, attempts to prevent algal blooms and eutrophication by altering the density of organism instead of chemical treatment as following