MCQ
Uridine is formed when pyrimidine nitrogen base uracil joins with
- AHexose sugar
- BPurine nitrogen base - Adenine
- CPhosphate
- ✓Pentose sugar
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Which of the above mentioned PGR are acidic in nature? Choose the correct option accordingly
$(A)$ Bears go into ___$(1)$___ during winter to ___$(2)$___ cold weather.
$(B)$ A conical age pyramid with a broad base represents ___$(3)$___ human population.
$(C)$ A wasp pollinating a fig flower is an example of ___$(4)$___ .
$(D)$ An area with high levels of species richness is known as ___$(5)$___ .
Which one of the following options, gives the correct fill ups for the respective blank numbers from $(1) $ to $(5)$ in the statements ?