What stage in the cell cycle does the dna replicate and cell grows?

Interphase

Explanation:

Interphase is made of  G1, S and G2 phases. In G1, cells basically fuel up on necessary nutrient and see if nutrients are available to sustain a dna replication. Then in S phase, DNA replicates. Then in G2, cell checks if there's any error in replication, if none detected some more nutrient checks are performed and then cell proceeds to mitosis.

1. dermis

2. chemical

3. urine

4. viruses

5. antibodies

a = executive branch; b = judicial branch