#Question id: 107
#Unit 1. Molecules and their Interaction Relevant to Biology
Ethanolamine, serine and choline can be cleaved from glycerophospholipids by treatment with
#Question id: 10899
#Unit 6. System Physiology – Plant
Companion cells transport of photosynthetic products from producing cells in mature leaves to the sieve elements in the minor veins of the leaf. There are at least three different types of companion cells in the minor veins of mature, exporting leaves, All three cell types have dense cytoplasm and abundant mitochondria;
#Question id: 12224
#Unit 10. Ecological Principles
#Question id: 7164
#Unit 5. Developmental Biology
If an amphibian zygote is manipulated so that the first cleavage plane fails to divide the gray crescent, then ________.
#Question id: 21135
#Unit 12. Applied Biology