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TLS Online TPP Program

#Question id: 33436

Serine is the precursor of glycine through removal of a carbon atom by 

#Unit 1. Molecules and their Interaction Relevant to Biology
  1. Serine hydroxymethyltransferase
  2. Glycine synthase
  3. Phosphoglycerate dehydrogenase
  4. Phosphoserine aminotransferase
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TLS Online TPP Program

#Question id: 5655

#Unit 5. Developmental Biology

What is the "acrosomal reaction"?
TLS Online TPP Program

#Question id: 2100

#Unit 2. Cellular Organization

Cholesterol, bile acids, ergosterol, and stigmasterol share all the following common structural features except
TLS Online TPP Program

#Question id: 4593

#Unit 11. Evolution and Behavior

Which of Darwin's ideas had the strongest connection to his reading of Malthus's essay on human population growth?
TLS Online TPP Program

#Question id: 24221

#Unit 1. Molecules and their Interaction Relevant to Biology

Glucagon lowers the cellular level of fructose 2,6 bisphosphate by
TLS Online TPP Program

#Question id: 5586

#Unit 5. Developmental Biology

Plants exhibit an astounding capacity for perpetual growth throughout their life span, a phenomenon known as