Question

the diagram show four different cells from the same animal
cell 1 cell 2 cell 3 cell 4
which statement about the cells is accurate?
cell 1 and cell 2 have all of the same active genes even though they are from different body systems.
the four cells are different shapes because they come from different parent organisms.
cell 3 and cell 4 have the longest dna sequences because they have longer shapes.
the four cells have identical dna sequences

Explanation:

1. Analyze the first option: Different cells (like Cell 1 and 2) from the same animal have different active genes due to cell differentiation, so they don't have all the same active genes. Eliminate this.
2. Analyze the second option: The four cells are from the same animal (same parent organism), so this is incorrect. Eliminate this.
3. Analyze the third option: DNA sequence length is not related to cell shape. All cells from the same animal have the same DNA length (same genome). Eliminate this.
4. Analyze the fourth option: All cells from the same animal (somatic cells) have identical DNA sequences, as they come from the same zygote and undergo mitosis (which preserves DNA). This is correct.

Answer:

The four cells have identical DNA sequences