DNA Protein Synthesis Mutations Heredity

What is the best definition of Protein Synthesis?

• The method by which cells break down proteins for energy.

• A technique used to extract DNA from cells.

• The process of converting carbohydrates into fats.

• The process by which cells create proteins based on genetic instructions.

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What is the best definition for a Mutation?

• genetic mutation is a type of protein.

• genetic mutation is a change in an organism's appearance.

• genetic mutation is a process of cell division.

• genetic mutation is a change in the DNA sequence of an organism.

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What is the best definition of a Chromosome?

• A chromosome is a small organelle responsible for energy production.

• A chromosome is a type of protein found in cells.

• A chromosome is a structure made of DNA and proteins that carries genetic information.

• A chromosome is a liquid that transports nutrients in the body.

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What is the best definition of a Trait?

• trait is a characteristic or feature of an organism determined by its genetics.

• trait is a type of genetic mutation that is harmful to an organism.

• trait is an environmental factor that influences an organism's behavior.

• trait is a random characteristic that has no genetic basis.

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What is the best definition for Transfer RNA or tRNA?

• tRNA is a type of DNA that stores genetic information.

• Transfer RNA (tRNA) is responsible for synthesizing lipids in the cell.

• Transfer RNA (tRNA) is a molecule that transports amino acids to the ribosome for protein synthesis.

• tRNA is a protein that helps in cell division.

What is the best definition for DNA Replication?

• DNA replication is the process of breaking down DNA into smaller fragments.

• DNA replication is the process of copying the DNA molecule to produce two identical DNA molecules.

• DNA replication is the process of converting RNA into DNA.

• DNA replication is the synthesis of proteins from amino acids.

What is the best definition for Nitrogen Bases?

• Nitrogen bases are carbohydrates that provide energy.

• Nitrogen bases are the building blocks of nucleic acids, consisting of adenine, thymine, cytosine, guanine, and uracil.

• Nitrogen bases are proteins that help in muscle building.

• Nitrogen bases are lipids that store fat.

What is a gene?

• A type of lipid

• A sequence of amino acids

• A unit of DNA that contains many chromosomes

• A segment of DNA that codes for a protein

What is DNA?

• A type of protein

• A type of cell

• The genetic material of an organism

• A unit of heredity

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What is a mutation?

• A change in the DNA sequence

• The process of protein synthesis

• A segment of DNA that codes for a protein

• A type of cell

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