nmdcat.online
BIO NMDCAT Ribonucleic acid (RNA)
nmdcat.online July 3, 2026

23. The sequence of nucleotides found at the amino acid attachment site of all functional tRNA molecules is

A. 5'-AUG-3'
B. 5'-CCA-3'
C. 3'-CCA-5'
✓
D. 5'-UAA-3'

📝 Explanation

Written from the 3' to 5' direction (or 5'-CCA-3' read towards the 3' terminus), this terminal sequence attaches to the specific amino acid.

📖 Additional Information

  • 5'-AUG-3'
  • 5'-CCA-3'
  • 3'-CCA-5'
  • 5'-UAA-3'

Written from the 3' to 5' direction (or 5'-CCA-3' read towards the 3' terminus), this terminal sequence attaches to the specific amino acid.

🔗 Share This Question

Facebook Twitter LinkedIn WhatsApp

🧭 Navigate Questions

Previous Question

22. The process of eukaryotic mRNA splicing involves the precise removal of

Next Question

24. An increase in the concentration of cytoplasmic aminoacyl-tRNA synthetase directly influences the

Back to All Questions

🔗 Related MCQs

An increase in the incidence of ectopic pregnancies within a population can often be epidemiologically correlated with a prior increase in the prevalence of which sexually transmitted disease?
July 16, 2026
In the life cycle of Herpes Simplex Virus 2 (HSV-2), the virus travels along nerve fibers to reach the sensory ganglia. The cellular mechanism responsible for this retrograde transport utilizes:
July 16, 2026
A defining characteristic of the lesions associated with the secondary stage of syphilis is that they:
July 16, 2026
The causative agent of genital herpes, HSV-2, is enveloped. The biological significance of this viral envelope in the context of transmission is that it makes the virus:
July 16, 2026
The structural basis for the severe cardiovascular complications seen in tertiary syphilis, such as aortic aneurysms, is the chronic inflammation and destruction of:
July 16, 2026

Categories

View all →