MCQ
The diagram given below represents the sectional view of


- AAmphitropous ovule
- BCampylotropous ovule
- CAnatropous ovule
- ✓Orthotropous ovule

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| List$-I$ | List $- II$ |
| $(a)$ Diaphragms | $(i)$ Inhibit ovulation and Implantation |
| $(b)$ Contraceptive | $(ii)$ Increase phagocytosis of sperm within Uterus |
| $(c)$ Intra Uterine Device | $(iii)$ Absence of Menstrual cycle and ovulation following parturition |
| $(d)$ Lactational | $(iv)$ They cover the cervix blocking the entry of sperms |
Choose the correct answer from the options given below:
| (A) | (B) | (C) | (D) |
$R$ : It is a nucleic acid based diagonostic tool that can confirm presence of infectious microbe at early stages.