Answer:
Compounds that are easily broken tend to be covalent compounds.
Explanation:
This is because the bonds within covalent compounds are relatively weak.
Answer: The answer is Prophase and Metaphase
Explanation:
A) During late Prophase:
- spindle fibers form, and chromosomes become shorter and fatter.
- Each chromosome then appear as pair of chromatids - SISTER CHROMATID - joined at the centromere
B) During Metaphase:
- the sister chromatids arranged themselves on the equator of the spindle, only to draw apart during late Metaphase.
Thus, the stages of mitosis where one would expect to find that each chromosome is composed of sister chromatids is PROPHASE AND METAPHASE
