Question

question 13 (1 point)
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the hereditary material found in all cells is
a) dna.
b) rrna.
c) mrna.
d) trna.
e) atp.

Explanation:

DNA (deoxyribonucleic acid) is the hereditary material in all cells. It contains the genetic instructions for the development, functioning, growth, and reproduction of all known organisms. rRNA (ribosomal RNA) is involved in protein synthesis at ribosomes. mRNA (messenger RNA) carries genetic information from DNA to ribosomes for protein synthesis. tRNA (transfer RNA) helps in transferring amino acids during protein synthesis. ATP (adenosine triphosphate) is the energy - currency of the cell, not hereditary material.

Answer:

A. DNA