B. Plastron is the bottom half of a turtle's shell
<span>The most likely difference between these two cell types is that the slow-dividing cell types spends more time in G2 phase of interphase.</span>
Chromosome mutations can result in changes in the number of chromosomes in a cell or changes in the structure of a chromosome. Unlike a gene mutation which alters a single gene or larger segment of DNA on a chromosome, chromosome mutations change and impact the entire chromosome. Key Takeaways: Chromosome Mutations
Option B. A man pushes a couch across the room is the answer.