Questions and Answers
What does heredity refer to?
Passing of characteristics from one generation to the next
What are genes?
Functional units of heredity that transfer characteristics from parents to offspring
What is genetics?
Branch of biology dealing with the study of genes, heredity, and variations
What does evolution refer to?
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What do genes code for?
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Study Notes
Heredity and Genetics
- Heredity refers to the passing of characteristics from parents to offspring through the transmission of genetic information.
- Genes are the basic units of heredity, carrying information from one generation to the next.
What are Genes?
- Genes are segments of DNA that code for specific traits or characteristics.
- Genes code for proteins, which perform a wide range of functions in the cell.
Genetics
- Genetics is the scientific study of heredity and variation in organisms.
Evolution
- Evolution refers to the gradual change of species over time through the process of natural selection, genetic drift, mutation, and gene flow.
Gene Function
- Genes code for specific proteins, which determine the development, growth, and function of an organism.
- Genes also regulate the expression of traits, such as eye color, hair color, and height.
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