Biology
Grade-9
Easy
Question
The chromatin is composed of hereditary units called _______.
- Germs
- Genes
- tRNA
- Protein
Hint:
Genes are the hereditary unit of cells.
The correct answer is: Genes
- Genes are the units of heredity and are the instructions that make up the body's blueprint.
- Genes are said to be the basic physical and functional unit of heredity.
- They are made up of DNA. Genes are the functional units of heritable material that are found within all living cells.
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