Respuesta :
Answer:
genes are made up of DNA "hope this helps"
Explanation:
Answer:
DNA
Explanation:
Genes are made up of promoter regions and alternating regions of introns (noncoding sequences) and exons (coding sequences).
Answer:
genes are made up of DNA "hope this helps"
Explanation:
Answer:
DNA
Explanation:
Genes are made up of promoter regions and alternating regions of introns (noncoding sequences) and exons (coding sequences).