How many sets of chromosomes are found in diploid cells?
1
2
3
Which cell structures separate the replicated chromosomes during mitosis?
Cell membranes
Ribosomes
Spindle fibres
The diagram below shows a sequence of events in the life of the cell.
What is the correct order of the sequence?
\[V \to Z \to U \to W \to X \to Y\]
\[V \to Z \to U \to X \to W \to Y\]
\[V \to Y \to U \to W \to X \to Z\]
In which cell location(s) do the replicated chromosomes line up before spindle fibres separate them?
Cell poles
Equator
Nucleus
Which of the following is not a function of stem cells?
Growth
Repair of damaged tissues
Transport of water
What term is used to describe an organism that is made of more than one cell?
Tissue
Multicellular
Unicellular
What are neurons, phloem cells and red blood cells all examples of?
Animal cells
Specialised cells
Unspecialised cells
What is the name for any group of cells in the body that carries out a particular function?
Organ
Muscle
Put the following body structures in order of increasing complexity: cells, organs and tissues.
\[\text{cells} \to \text{organs} \to \text{tissues}\]
\[\text{organs} \to \text{tissues} \to \text{cells}\]
\[\text{cells} \to \text{tissues} \to \text{organs}\]
Stem cells can be obtained from:
Embryos
Adult tissues
Embryos and Adult tissues