Question

Observe the diagram to answer the questions:

1. Which of the labelled DNA strands are the parent strands?
2. Which of the labelled strands are newly synthesized DNA?
3. What nucleotide will be added to strand B next?
4. What nucleotide will be added to strand C next?
5. What holds the bases in strands A and B together. ​

Answer 1

Answer:

The carbon dioxide in your favorite soda pop tastes sour to your tongue, thanks to an enzyme that converts CO2 into protons that sour-sensing cells can detect. ... The carbon dioxide in your favorite soda pop tastes sour to your tongue, thanks to an enzyme that converts CO2 into protons that sour-sensing cells can detect