Q: Like the mitochondria, chloroplasts have their own dna and ribosomes, but chloroplasts have an entirely different function. chloroplasts are plant cell organelles that carry out what? A:
OPTIONS:
- reproduction
- digestion
- growth
- photosynthesis
photosynthesis

Q: What corrosive substances capable of dissolving many metals can cause contamination if spilled? A:
OPTIONS:
- salts
- bases
- ions
- acids

Answer: acids

Question: Q: How long are microfilaments? A:
OPTIONS:
- 9 nm
- 4 nm
- 7 m
- 7 nm
Answer: 7 nm

input with options: Q: What mechanism is used by living organisms to pass along genes? A:
OPTIONS:
- protein
- digestion
- chlorophyll
- dna
output: dna

Q: Q: The dna is wound around proteins called what? A:

OPTIONS:
- leptons
- nucleotides
- pepsins
- histones

A: histones

Q: What was the first antiseptic called? A:
OPTIONS:
- acid
- gasoline
- chlorine
- phenol
phenol