Answer: The monomer units of DNA are nucleotides.
Explanation: Hopefully this was helpful :)
Answer:
C. The universe coalesced into one solar system after the Big Bang.
Explanation:
This is true because, since she is writing about Big Bang theory, she would have to include how the universe was able to expand to one solar system made up of different planetary bodies. This explanation would help someone reading her writeup to understand what the Big Bang theory is all about.
D. Altered primary structure and altered quaternary structure
The answer is B.
neutral: OH- = H+
acid: H+ > OH-
base OH- > H+
<span>During photosynthesis: Light energy is absorbed by chlorophyll, a green substance found in chloroplasts in some plant cells and algae. Absorbed light energy is used to convert carbon dioxide (from the air) and water (from the soil) into a sugar called glucose. Oxygen is released as a by-product.</span>