#Question id: 10334
#Unit 6. System Physiology – Plant
N2 combines with hydrogen to form ammonia under elevated temperature (about 200°C) and high pressure (about 200 atmospheres) and in the presence of a metal catalyst (usually iron). The extreme conditions are required to overcome the high activation energy of the reaction. This nitrogen fixation reaction, called
#Question id: 500
#Unit 1. Molecules and their Interaction Relevant to Biology
The oxidation of 3 mol of glucose by the pentose phosphate pathway may result in the production of:
#Question id: 15978
#Unit 12. Applied Biology
#Question id: 7174
#Unit 5. Developmental Biology
According to graph, which of the following statement is incorrect regarding to bicoid protein in drosophila?
#Question id: 2679
#Unit 2. Cellular Organization
When the same region, or locus, of a chromosome has two (or more) slightly different DNA sequences in different chromosomes or individuals of the same species, these are described as