I believe 23 I’m not really sure
Mutation.................
Answer:
TGGCAATCG
Explanation:
Remember:
Adenine always pairs up with either Uracil (RNA) or Thymine (DNA)
Cytosine always pairs up with Guanine (Both DNA and RNA)
Water is the universal solvent, because it is extremely polar. One side is negative, one side is positive.
Being a universal solvent, water is extremely efficient at dissolving ionic compounds, such as table salt, NaCl.
Answer: True.
Explanation: Tropospheric ozone is a major component of smog, which can worsen bronchitis and emphysema, trigger asthma, and permanently damage lung tissue. Tropospheric ozone exposure is responsible for an estimated one million premature deaths each year.