MCQ
Pyrimidine present in RNA are :
- ACytosine and Thymine
- BAdenine and Guanine
- ✓Cytosine and Uracil
- DThymine and Uracil
✓
Answer
Correct option: C.
Cytosine and Uracil
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
A polygenic inheritance in human beings is.
The process of m RNA synthesis on a DNA is known as:
Which of the following will not result in variations among siblings?
Which one of the following is a synthetic drug
The reasons behind conserving biodiversity can be grouped into categories, which includes?
→$I$. Broadly utilitarian $II$. Narrowly utilitarian
$III$. No utilitarian $IV$. Ethical utilitarian
Choose the correct option
Injections and implants (the progesterone or progesterone oestrogen combination) are used by the females under the
After about how many years of formation of earth, life appeared on this planet?
Any species growing ...$A$... under unlimited resource conditions can reach enormous population densities in a short time. Darwin showed how even $\ldots$ $B$... growing animal like elephant could reach enormous numbers in absence of check and that characteristics of organism is called $C$
→Choose the correct option for $A , B$ or $C$ respectively
Which of the following hormones is not a secretory product of human placenta?
The following graph depicts changes in two populations $(A$ and $B)$ of herbivores in a grassy field. $A$ possible reason for these changes is that
→