The most appropriate answer is C !! all others doesn't make any sense !! go with C !!
Answer:
a simple organic compound containing both a carboxyl (—COOH) and an amino (—NH2) group.
Degeneracy, nonoverlapping, commaless, universality, and polarity.
The correct answer is (A and E) The operator region where the mutation occurs and the operator does not binds to the repressor normally.The mutation can also occur in the Lacl gene which leads to an inactive lac repressor.
- The lacI gene helps in regulation of lac operon. It is also responsible for the metabolism of lactose in bacteria.
- The mutation could have occured in the operator region, where after mutation the repressor would not be able to bind to operator.
Trees in the rainforest are so tall because they compete for sunlight. Hope this helps!