#Question id: 17084
#Unit 12. Applied Biology
#Question id: 5084
#Unit 5. Developmental Biology
The first cavity formed during frog development is the ________.
#Question id: 28263
#Unit 5. Developmental Biology
In case of Sea urchin, during the phenomenon of chemotaxis provide a direction towards the sperm by____
#Question id: 2816
#Unit 2. Cellular Organization
Which of the following mutations can result in a reduction of β-galactosidase?
a. a mutation in adenylate cyclase
b. a mutation in catabolite activator protein (CAP)
c. a mutation in the CAP site in the lac control region
d. a mutation in the repressor binding site in the operator
#Question id: 106
#Unit 1. Molecules and their Interaction Relevant to Biology
fatty acid designated as 20:0 is ________, while one that is designated 20:3 D5,8,11 is