In vertebrates, the heart forms from:

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#Question id: 19041

#Unit 13. Methods in Biology

Chromatogram is__________

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#Question id: 513

#Unit 1. Molecules and their Interaction Relevant to Biology

Arsenite

A) poisons by the same mechanism as arsenate.

B) is less toxic than arsenate.

C) binds tightly to lipoamide sulfur atoms.

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#Question id: 19370

#Unit 12. Applied Biology

Genes are transferred from prokaryotes into plants with the objective

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#Question id: 26583

#Unit 3. Fundamental Processes

Prokaryotes have two class I release factors called RF1 and RF2, choose the correct statement

a.RF1 recognizes the stop codon UAG, 

b.RF2 recognizes the stop codon UGA.

c.The third stop codon, UAA, is recognized by both RF1 and RF2. 

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#Question id: 32387

#Unit 2. Cellular Organization

During myosin movement along actin filaments, hydrolysis of ATP occurs, but the ADP and inorganic phosphate (Pi) remain tightly bound to the protein. This state known as: