#Question id: 10334
#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: 3015
#2. Cellular Organization
All the bacterial cells that result from the replication of a single original bacterial organism are said to be a
#Question id: 2938
#2. Cellular Organization
Which of the following inhibit(s) cyclin A/Cdk2 activity?
#Question id: 5061
#5. Developmental Biology
The activin family, the bone morphogenetic proteins (BMPs), the Nodal proteins, the Vg1 family included in-
#Question id: 15481
#12. Applied Biology