Answer:
B
Explanation:
CRISPR-Cas9 is a gene-editing mechanism that is harnessed from bacteria’s immune system used to cut apart foreign genetic material such as that of bacteriophages. CRISPR-Ca9 has a guide sequence that is used to identify the target sequence. The Cas9 enzyme cuts this target DNA and is replaced with the required piece.
In cancer treatment, the mutated DNA can be replaced, this way, with the wild type.
Look at the back of rhe book
Glaucoma is a disease involving increased intraocular pressure as well as optic nerve damage leading to progressive loss of vision. The surgery done in the patient is called trabeculectomy which involves incision and repair of the iris and the ciliary body. This corresponds to the CPT code of <span>66711, under destruction procedures on the iris, ciliary body of the eye.</span>
B) vasopressin and oxytocin