Which of the following is truly stating about the stereochemistry of D-Erythrose, L-Erythrose  and D-Threose and L-Threose

1. D-Erythrose, L-Erythrose are enantiomers to each other

2. D-Erythrose, L-Erythrose are diastereomers to each other

3. D-Erythrose and D-Threose are diastereomers to each other 

4. D-Erythrose, L-Erythrose are enantiomers to each other 

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#Question id: 11110

#Unit 7. System Physiology – Animal

A very deep inspiration that ventilates all alveoli is:

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#Question id: 17813

#Unit 7. System Physiology – Animal

During the stress response, cortisol triggers the release of ______.

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#Question id: 19454

#Unit 13. Methods in Biology

Resolving power has the ability to distinguish between 

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#Question id: 9193

#Unit 9. Diversity of Life Forms

Which of the following best describes the consequences of White-band disease in Caribbean coral reefs?

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#Question id: 3876

#Unit 3. Fundamental Processes

Which one of the following is not true of the mRNA for ovalbumin?