Question

drag these tiles and drop them in the correct blank above mitosis chromatids meiosis chromosome a threadlike structure within a cells nucleus that contains dna that is passed from one generation to the next.

Explanation:

The description is about a thread - like structure in a cell's nucleus with DNA passed between generations. A chromosome is a thread - like structure in the nucleus that carries DNA and is inherited. Mitosis and meiosis are cell division processes, and chromatids are parts of a chromosome. So the correct term is Chromosome.

Answer:

Chromosome