Which pair of alternatives is highlighted by the life cycle of the cellular slime molds, such as Dictyostelium?

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#Question id: 8930

#Unit 9. Diversity of Life Forms

Soon after the coelom begins to form, a researcher injects a dye into the coelom of a deuterostome embryo. Initially, the dye should be able to flow directly into the

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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: 3038

#Unit 2. Cellular Organization

If a culture starts with 50 cells, how many cells will be present after five generations with no cell death?

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#Question id: 11961

#Unit 7. System Physiology – Animal

The large surface area in the gut directly facilitates ________.

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#Question id: 6973

#Unit 5. Developmental Biology

Which of the following cells would be considered differentiated?