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Questions and Answers
What is the main purpose of translation in a cell?
What is the main purpose of translation in a cell?
- Convert proteins into genetic information
- Facilitate the synthesis of DNA
- Move genetic material from the nucleus to the cytoplasm
- Convert genetic information into proteins (correct)
Which molecule pairs with uracil in RNA?
Which molecule pairs with uracil in RNA?
- Adenine (correct)
- Cytosine
- Thymine
- Guanine
What is the function of ribosomal RNA (rRNA) in translation?
What is the function of ribosomal RNA (rRNA) in translation?
- Transcribes genetic information from DNA
- Carries amino acids to the ribosomes
- Facilitates movement of proteins into the nucleus
- Forms the structure of ribosomes for protein synthesis (correct)
In the context of cells, what does permeability refer to?
In the context of cells, what does permeability refer to?
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What type of membrane restricts movement and allows only certain substances to pass through?
What type of membrane restricts movement and allows only certain substances to pass through?
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Which of the following describes osmosis?
Which of the following describes osmosis?
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What is the primary active transport process involving sodium and potassium ions called?
What is the primary active transport process involving sodium and potassium ions called?
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Which factor does NOT affect the process of diffusion?
Which factor does NOT affect the process of diffusion?
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What determines what substances go in and out of cells?
What determines what substances go in and out of cells?
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What is the difference between rRNA and tRNA in translation?
What is the difference between rRNA and tRNA in translation?
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