Inverted pyramids are shown in

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#Question id: 15951

#Unit 12. Applied Biology

In wheat, callus growth and regeneration ability are governed by genes called

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#Question id: 494

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following statements about the pentose phosphate pathway is correct?

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#Question id: 18681

#Unit 13. Methods in Biology

Highly heterogeneous mixtures of proteins such as cell lysates or tissue extracts should be completely fractionated into individual proteins so as to obtain an overall picture of the protein composition and to enable location of individual proteins. The highest resolution is obtained 

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#Question id: 2205

#Unit 2. Cellular Organization

Amino acid entry into cells can occur via uniporters or symporters. If the rate of leucine entry into the cell increases when the pH decreases, this suggests:

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#Question id: 32282

#Unit 2. Cellular Organization

The ligand for calnexin and calreticulin, which resembles the N-linked oligosaccharide precursor but has;