Step 1: Understanding the Concept
In ZIFT (zygote intra fallopian transfer) the egg is fertilised in the laboratory and the zygote (up to 8 blastomeres) is transferred to the fallopian tube.
Step 2: Compare with others
GIFT transfers gametes, ICSI injects a sperm into an egg, and IUI inserts semen into the uterus.
Step 3: Compare the options
Transfer of a zygote into the fallopian tube is ZIFT.
Final Answer:
This is the ZIFT type of ART.
\[ \boxed{\text{(A) }\text{ZIFT}} \]