If a DNA molecule contains 30% cytosine, what % of the molecule should be thymine?

Pixels are often referred to using dpi, or dots per inch. true\false

Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Which part of cellular respiration must occur before any of the other steps can occur