10th std Biology | Unit 18 Genetics | Chromosomes, DNA & Genes | Part 6 | Samacheer Kalvi TN
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The human body is made up of various cells with nuclei, nucleic acid, and organelles like mitochondria, playing a key role in genetic material and inheritance through chromosomes. Genes' positions on chromosomes are vital, impacting the traits and characteristics transmitted across generations.
Insights
- Genes on chromosomes determine inherited traits and characteristics passed down through generations.
- Chromosomes are vital carriers of genetic material, storing crucial information for inheritance and character typing.
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Recent questions
What are the components of a human cell?
Cells consist of nuclei, nucleic acid, chromatin network, mitochondria, and nuclear membranes.
What is the function of chromosomes in the body?
Chromosomes contain genetic material crucial for inheritance and character typing.
How do genes on chromosomes affect traits?
Genes' location on chromosomes influences traits passed down through generations.
What is the role of nucleic acid in cells?
Nucleic acid is a key component in cells, contributing to genetic information and cell function.
What are organelles found in human cells?
Mitochondria and nuclear membranes are essential organelles in human cells, contributing to various cellular functions.
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Summary
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Genetic Importance of Chromosomes in Inheritance
- Human body is composed of millions of cells, including nuclei, nucleic acid, chromatin network, and various organelles like mitochondria and nuclear membranes.
- Chromosomes play a crucial role in genetic material, containing essential information for inheritance and character typing.
- The location and position of genes on chromosomes are significant, influencing traits and characteristics passed down through generations.
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