Only Three of the Statements Below About the Chemical Components

question 45

Multiple Choice

Only three of the statements below about the chemical components of DNA and RNA are true.Select the false statement.

• A)Phosphate groups will be negatively charged at pH 7
• B)Polymerization of DNA nucleotides releases water
• C)Only one type of sugar is used to make DNA
• D)The double helix is stabilized by covalent bonds between the strands

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Subsidies

Financial support extended by the government to support economic sectors, making goods and services cheaper for the consumers or producers.

Tax Breaks

Financial incentives or reductions in tax payments provided by the government to encourage or support certain activities or investments.

Environmentally Sustainable

Practices or methods that do not harm the environment and can be maintained over time without depleting natural resources or causing ecological damage.

Toxic Emissions

Harmful pollutants released into the environment, often from industrial processes, vehicles, or hazardous waste.