Which is the correct base pairing found in a normal DNA molecule ?
- A. Adenine pairs with Thymine ✓
- B. Adenine pairs with Guanine
- C. Adenine pairs with Cytosine
- D. Thymine pairs with Guanine
Correct Answer: A. Adenine pairs with Thymine
Explanation
According to Chargaff's rules of DNA base pairing, Adenine (A) always pairs with Thymine (T), and Guanine (G) always pairs with Cytosine (C).
Related questions on Biology
- The transfer of electrical signals by nerve cells in human body is enabled by
- Human eye can see objects at different distances with contrasting illuminations. This is due to
- Which one of the following hormones increases the heartbeat in mammals?
- The digestion of fat in human intestine is performed by
- Which one of the following statements about animal cells and plant cells is correct?