Question

Select the correct match of the techniques given in column I with its feature given in column II. Column I Column II

A) ICSI	1) Artificially introduction of semen into the vagina or uterus
B) IUI	2) Transfer of ovum collected from a donor into the fallopian tube where fertilization occurs
C) IUT	3) Formation of embryo by directly injecting sperm into the ovum
D) GIFT	4) Transfer of the zygote or early embryo (with upto 8 blastomeres) into a fallopian tube
E) ZIFT	5) Transfer of embryo with more than 8 blastomeres into the uterus

• A. A-5, B-4, C-3, D-1, E-2
• B. A-1, B-2, C-3, D-4, E-5
• C. A-3, B-5, C-2, D-4, E-1
• D. A-3, B-1, C-5, D-2, E-4

Answer 1

The correct option is D A-3, B-1, C-5, D-2, E-4

ICSI (Intracytoplasmic sperm injection) - Formation of embryo by directly injecting sperm into the ovum
IUI (intrauterine insemination) -Artificial introduction of semen into the vagina or uterus
IUT (Intra uterine transfer) - Transfer of embryo with more than 8 blastomeres into the uterus
GIFT (Gamete intra fallopian transfer) - Transfer of ovum collected from a donor into the fallopian tube where fertilization
occurs
ZIFT (Zygote intra fallopian transfer) Transfer of the zygote or early embryo (with upto 8 blastomeres) into a fallopian tube