An arrangement of genes consisting of an operator, a promoter, and a repressor is an OPERON.
The answer is hair follicles
Answer:
The correct answer is option A. "V(D)J recombination is similar to the replicative transpositional mechanism".
Explanation:
V(D)J recombination and the replicative transpositional mechanism are very different biological processes. V(D)J recombination is an unique mechanism that takes place by somatic recombination and results in the highly diverse repertoire of antibodies. On the other hand, the replicative transpositional mechanism takes place when a transposable element is duplicated during replication.
I think the answer would be : D. all of the above
There are 3 exceptions to the law of superposition :
- Folding/faulting
- Intrusions
- Extrusion
Those 3 choices seems to include all of this exception
hope this helps
