Que a Define agene with respect to its chemical nature Explain the difference in the gene
combination of two person having blood group A and O
b Name any one genetic disorder Explain its causes and
write its symptoms.
Answers
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Explanation:
A gene is small stretch of DNA.
A gene when combined formed a chromosomes.
A gene is actually unit of heredity which carry inheritance
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A gene is small stretch of DNA.
A gene when combined formed a chromosomes.
A gene is actually unit of heredity which carry inheritance
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