In which phase do cells rest? (1 point)
metaphase
prophase
anaphase
interphase
interphase
Which of the following correctly orders events during
mitosis? (1 point)
The mitotic spindle attaches to
chromosomes. Microtubules organize the
chromosomes. The nuclear membrane
dissolves.
The nuclear membrane dissolves.
Microtubules organize the chromosomes.
The mitotic spindle attaches to
chromosomes.
The nuclear membrane dissolves. The
mitotic spindle attaches to chromosomes.
Microtubules organize the chromosomes.
Microtubules organize the chromosomes.
The nuclear membrane dissolves. The
mitotic spindle attaches to chromosomes.
The correct order of events during mitosis is:
1. The nuclear membrane dissolves.
2. Microtubules organize the chromosomes.
3. The mitotic spindle attaches to chromosomes.
In what phase of mitosis do chromosomes split into sister
chromatids? (1 point)
prophase
cytokinesis
telophase
anaphase
In anaphase, chromosomes split into sister chromatids.
Which type of stem cell is able to differentiate into any cell
type, including extraembryonic placental cells? (1 point)
multipotent cells
embryonic cells
pluripotent cells
totipotent cells
Pluripotent cells are able to differentiate into any cell type, including extraembryonic placental cells.
Which correctly describes sister chromatids? (1 point)
They form during metaphase when DNA is
being replicated.
They are part of the lined-up
chromosomes in mitosis.
They are the daughter cells that form
during cell replication.
They make up the mitotic spindle within
the cell.