#Question id: 3746
#Unit 3. Fundamental Processes
During recombination in E. coli, ________ recognize(s) regions of sequence similarity and promote(s) strand invasion, while ________ bind(s) to a Holliday junction promoting strand migration.
#Question id: 10255
#Unit 6. System Physiology – Plant
In sucrose synthase combines sucrose with UDP to produce fructose and UDP-glucose in the cytosol. What is the function of UDP-glucose pyrophosphorylase?
#Question id: 7259
#Unit 5. Developmental Biology
The mechanism that triggered to initiate limb bud formation involes:
A. making mesoderm instructive for limb formation
B. inducing epithelial-to-mesenchymal transitions
C. making mesoderm permissive for limb formation
D. inducing mesenchymal-to-epithelial transitions
E. specifying forelimb and hindlimb
Which of the following combinations are incorrect?
#Question id: 27161
#Unit 7. System Physiology – Animal
Blood levels of which of the following substances is decreased in Graves disease?
#Question id: 3944
#Unit 3. Fundamental Processes
One way to tell if RNA polymerase II is in the process of transcribing an mRNA is to: