A) In what phase of mitosis do chromosomes split into sister chromatids? (1 point)
cytokinesis
anaphase
prophase
telophase
5 answers
The correct answer is anaphase.
A) Which type of stem cell is able to differentiate into any cell type, including extraembryonic
placental cells? (1 point)
embryonic cells
multipotent cells
totipotent cells
pluripotent cells
placental cells? (1 point)
embryonic cells
multipotent cells
totipotent cells
pluripotent cells
The correct answer is totipotent cells.
A) 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.
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.
The correct answer is: They are part of the lined-up chromosomes in mitosis.