MCQ
Which of the following is not correct
- A$\frac{{\rm{A}}}{{\rm{T}}} = 1$
- ✓${\rm{A}} + {\rm{T}} = {\rm{G}} + {\rm{C}}$
- C${\rm{A}} + {\rm{G}} = {\rm{C}} + {\rm{T}}$
- DNone of these
✓
Answer
Correct option: B.
${\rm{A}} + {\rm{T}} = {\rm{G}} + {\rm{C}}$
b
(b)According to chargaff $(1950)$ rules ${\rm{A }} + {\rm{ T }} \ne {\rm{G }} + {\rm{ C}}$.
(b)According to chargaff $(1950)$ rules ${\rm{A }} + {\rm{ T }} \ne {\rm{G }} + {\rm{ C}}$.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Okazaki fragments is related to which incident-
The number of trophic levels in a food chain is limited to $4$ or $ 5$ because
→Given below are four methods $(A-D)$ and theirmodes of action $(i-iv)$ in achieving contraception. Select their correct matching fromthe four options that follow
→| Method | Mode of Action |
| $(A)$ The pill | $(i)$ Prevents spermsreaching cervix |
| $(B)$ Condom | $(ii)$ Prevents implantation |
| $(C)$ Vasectomy | $(iii)$ Prevents ovulation |
| $(D)$ Copper $T$ | $(iv)$ Semen contains no sperms |
After completion of the biosynthetic stage in the bioreactors, the product undergoes separation and purification processes, collectively termed as _______________:
Which of the following is the major source of phosphorus?
Identify $A$ to $D$ in the following diagram
→Mimicry is useful for :
Which of the below mentioned regions exhibit less seasonal variations?
Wind pollinated flower have long well exposed stigma. This statement is
Where does the ovum receive the sperm?