Chemistry, 27.10.2020 21:40 xgibson123
In a DNA molecule, the nitrogen base adenine always bonds with what other nitrogen bases?
a. Adenine
b. Cytosine
c. Guanine
d. Thymine
Answers: 2
Chemistry, 22.06.2019 09:00
What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.
Answers: 1
Chemistry, 22.06.2019 12:30
Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.
Answers: 2
In a DNA molecule, the nitrogen base adenine always bonds with what other nitrogen bases?
a. Adenin...
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