CAIE A-Level Biology AS 5.2.2 Cell Structures in Mitosis Questions
Identify the structures that organise chromosome movement during mitosis, using each question and its mark scheme as evidence.
- Syllabus
- 2028–2030
- Course
- Biology 9700
- Level
- AS
Exam points
- Identify the cell structures involved in mitosis and explain their roles in chromosome movement.
CAIE A-Level Biology AS 5.2.2 Cell Structures in Mitosis Questions question 1
[Maximum number: 1]
Which row correctly shows the behaviour of the nuclear envelope, the centrioles and the spindle during a stage of mitosis?
stage of mitosis
nuclear envelope
centrioles
spindle
prophase
disappears
replicate
spindle microtubules begin to form
metaphase
not present
begin to move to poles of cell
spindle microtubules fully formed
anaphase
begins to reform
at opposite poles of the cell
some spindle microtubules shorten
telophase
reforms
one beside each nucleus
spindle microtubules break down
D
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