MCQ
Species are considered as.
- AArtificial concept of human mind which cannot be defined in absolute terms.
- BReal units of classification devised by taxonomists.
- ✓Real basic units of classification.
- DThe lowest units of classification.
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$i. r-RNA$ provides the template for synthesis of proteins.
$ii.$$ t-RNA$ brings amino acids and reads the genetic code.
$iii. $$RNA$ polymerase binds to promoter and initiates transcription.
$iv. $A segment of $DNA$ coding for polypeptide is called intron.