Problem: OPTIONS:
- shifty
- framing
- cloned
- frameshift
Q: Q: What kind of mutations are produced by nucleotide-pair insertions or deletions? A:
Answer: frameshift

Problem:OPTIONS:
- fuel
- reactions
- pressure
- energy

Q: Common forms of what include light, chemical and heat, along with kinetic and potential? A:
****
A: energy

Q: Where does most natural gas come from? A:
OPTIONS:
- recycled cooking oil
- oceans
- alchemy
- wells that produce petroleum
wells that produce petroleum

Q: Counterweights and diagonal steel beams are used in buildings to hold down what? A:
OPTIONS:
- traction
- inertia
- gravity
- sway

Answer: sway

Question: Q: What happens to the crust if the moving oceanic crust reaches a deep sea trench? A:
OPTIONS:
- ocean volcano
- it cleaves
- forms a continent
- sinks into mantle
Answer: sinks into mantle

input: OPTIONS:
- component proteins
- choice proteins
- hemoglobin protein
- transport proteins Now, answer this question: Q: A channel protein is an example of what type of protein? A:
A:
output:
transport proteins