MCQ
Gestation period is the duration
- AOf fertilization
- BBetween egg growth and ovulation
- ✓Between fertilization and parturition
- DNone of the above
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| Genus name | Two characters | Class/Phylum | |
| $(a)$ | Ascaris | $(i)$ Body segmented | Annelida |
| $(ii)$ Males and females distinct | |||
| $(b)$ | Salamandra | $(i)$ A tympanum represents ear | Amphibia |
| $(ii)$ Fertilization is external | |||
| $(c)$ | Pteropus | $(i)$ Skin possesses | Mammalia |
| $(ii)$ Oviparous | |||
| $(d)$ | Aurelia | $(i)$ Cnidoblasts | Coelenterata |
| $(ii)$ Organ level of organization |
| Column $- I$ | Column $- II$ |
| $(1)$ Baculo Virus | $(a)$ Bacillus thuringiancis |
| $(2)$ Trichoderma polysporum | $(b)$ Monoscus purpureus |
| $(3)$ Statins | $(c)$ Cyclosporin$- A$ |
| $(4)$ $BT$ Cotton | $(d)$ Nucleopolyhedro |
| $(e)$ Saccaromyacis sariviceae |
Character Dominant Recessive