MCQ
In the population having high growth rate, the age pyramid is shown by
- ✓Straight pyramid shaped
- BBell shaped
- CParabola shaped
- DNone
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| | Column A | | Column B |
| (i) | Dodo | (a) | Africa |
| (ii) | Quagga | (b) | Russia |
| (iii) | Thylacine | (c) | Mauritius |
| (iv) | Stellar's sea cow | (d) | Australia |
|
$I$ |
$II$ |
$III$ |
|
$(a)$ PCR |
$(i)$ Specific base sequence |
$p.$ Taq polymerase |
|
$(b)$ Downstream processing |
$(ii)$ Inheritable gene |
$q.$ Ampicillin resistant |
|
$(c)$ Restriction endonucleasel |
$(iii)$ Amplification of $DNA$ |
$r.$ E. coli |
|
|
$(iv)$ Product separation and modification |
$s.$ Quality control |