Biology
Grade-9
Easy
Question
In a chromosome, the hereditary information is present in ________
- DNA
- Histone
- Centromere
- Telomere
Hint:
DNA
The correct answer is: DNA
Hereditary information is contained in genes, which are in turn made up of DNA, located in the chromosomes of each cell. Each gene carries a single unit of information. An inherited trait of an individual can be determined by one or many genes, and a single gene can influence more than one trait.
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