______ carries hereditary material in living organisms.
AOvules
BRNA
CPollen grains
DDNA
Answer & Solution
Correct answer: D. DNA
1. Hereditary information is passed from parents to offspring through genes.
2. Genes are made of DNA (deoxyribonucleic acid).
3. Therefore DNA carries the hereditary material.
_Source: RRB Group D CEN-02/2018 PYQ, Q.34._
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