What are the advantages of CRISPR-Cas over traditional methods for creating knockout or transgenic animals? Select all that apply:
- It can inactivate one, two, or three genes in a cell.
- It can be very precise.
- It is a multi-step, time-intensive process.
- It is both rapid and efficient.
- It requires specialized skill sets, such as microinjection into nuclei.
- It allows direct manipulation of genes in vivo.