#Question id: 2868
#Unit 2. Cellular Organization
Given the following mutants and conditions, predict the expression of the of the lacZ gene (no expression, basal level of expression, or activated level of expression). A mutant of E. coli that has a mutation in the operator of the lac operon that prevents the repressor from binding
|
Glucose |
Lactose |
Expression |
|
+ |
- |
1 |
|
+ |
+ |
2 |
|
- |
- |
3 |
|
- |
+ |
4 |
#Question id: 5931
#General Aptitude
Today is Sunday . Before 63 days it was ?
#Question id: 5527
#Unit 5. Developmental Biology
Ectoderm cells related with anterior neural crest cells condense and form
#Question id: 4170
#Unit 3. Fundamental Processes
Shifting of the reading frame by one nucleotide results in __.
#Question id: 9279
#Unit 6. System Physiology – Plant
During the normal functioning of the photosynthetic system, the chemical reactions in which water is oxidized to oxygen, NADP+ is reduced to NADPH, and ATP is formed almost all the reactions up to NADP+ reduction take place in