Q.
$B-DNA$ is $(i)$ ____ with $(ii)$ ____ pitch helix per turn while $Z-DNA$ is $(iii)$ _____ with $(iv)$ _____ base pairs per turn of helix.
(i)
(ii)
(iii)
(iv)
(a)
right handed
$20\,\mathring{A}$
left handed
12
(b)
left handed
$34\,\mathring{A}$
right handed
11
(c)
right handed
$34\,\mathring{A}$
left handed
12
(d)
right handed
$20\,\mathring{A}$
right handed
11
| (i) | (ii) | (iii) | (iv) | |
|---|---|---|---|---|
| (a) | right handed | $20\,\mathring{A}$ | left handed | 12 |
| (b) | left handed | $34\,\mathring{A}$ | right handed | 11 |
| (c) | right handed | $34\,\mathring{A}$ | left handed | 12 |
| (d) | right handed | $20\,\mathring{A}$ | right handed | 11 |
Molecular Basis of Inheritance
Solution: