Cell Division Multiple Choice Questions (MCQ) PDF - 52

MCQ 256: Centromere divides and spindle fiber, pulling one set of chromosomes towards each pole during

1. prophase
2. metaphase
3. anaphase
4. telophase

MCQ 257: The diameter of the presynaptic knob, approximately

1. 20-30 nm
2. 10-40 nm
3. 40-60 nm
4. 40-80 nm

MCQ 258: The diameter of the mature ovum is nearly

1. 100 µm
2. 110 µm
3. 130 µm
4. 120 µm

MCQ 259: The neurons that transfer impulses from the central nervous system to the effector is called

1. motor neurons
2. sensory neuron
3. interneurons
4. neuron stimulus

MCQ 260: The diameter of the islets is nearly

1. 10-20 µm
2. 100-200 µm
3. 300-400 µm
4. 230-250 µm