MCQ
Biological concept of species is mainly based on
- ✓Reproductive isolation
- BMorphological features only
- CMethods of reproduction only
- DMorphology and methods of reproduction
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| Column $-I$ | Column $-II$ |
| $(A)$ Citric acid | $(i)$ Trichoderma |
| $(B)$ Cyclosporin $A$ | $(ii)$ Clostridium |
| $(C)$ Statins | $(iii)$ Aspergillus |
| $(D)$ Butyric acid | $(iv)$ Monascus |
$(i)$ Sickle - cell anaemia is controlled by three pairs of allele.
$(ii)$ Trisomy is chromosomal disorder.
$(iii)$ $47$ chromosome present in person whose having Turner's syndrome.