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#tRNA

32 public questions tagged with this topic.

Which enzyme is responsible for charging tRNA with its corresponding amino acid?

Aminoacyl-tRNA synthetase catalyzes the attachment of an amino acid to its corresponding tRNA. This follows from latest NCERT 2026-27 principle explaining the concept clearly for NEET students in simple steps as per rationalized syllabus.

Ref: NCERT Biology Textbook - Latest Edition for Academic Session 2026-27 (Botany section, Rationalized Textbook for Class XI and XII), Chapter: Biology - Botany portion (Latest NCERT Textbooks for Academic Session 2026-27 -

Which of the following statements about tRNA is incorrect?

tRNA is synthesized by RNA polymerase III, not RNA polymerase II. This follows from NCERT principle where the relation explains the outcome clearly for students in simple steps.

Ref: NCERT Biology Textbook for Class XI and XII (Botany section), Chapter: Morphology and Anatomy of Flowering Plants, Topic: Plant structure and tissue systems.

Which of the following is incorrect about tRNA?

tRNA is **not involved in DNA replication**; it functions in translation by delivering amino acids to ribosomes. This follows from latest NCERT 2026-27 principle explaining the concept clearly for NEET students in simple steps as per rationalized syllabus.

Ref: NCERT Biology Textbook - Latest Edition for Academic Session 2026-27 (Botany section, Rationalized Textbook for Class XI and XII), Chapter: Biology - Botany portion (Latest NCERT Textbooks for Academic Session 2026-27 -