MCQ

CH5 - THE MITOTIC CELL CYCLE

Which row is correct for stem cells? [Table_1]

2024 Summer

3

MCQ

CH5 - THE MITOTIC CELL CYCLE

Which metabolic processes will be very active in a cell that has just completed cytokinesis?1. ATP formation2. DNA replication3. protein synthesis

2024 Summer

5

MCQ

CH5 - THE MITOTIC CELL CYCLE

Eukaryotic organisms grow and increase in size as a result of cell division. The diagram shows some stages of mitosis with one stage missing, labelled...

2024 Summer

3

MCQ

CH5 - THE MITOTIC CELL CYCLE

The diagram shows a typical mitotic cell cycle and the point in the cell cycle that has been reached by each of four cells, V, W, X and Y.Which row co...

2024 Summer

2

MCQ

CH5 - THE MITOTIC CELL CYCLE

The graphs show various distance measurements taken from the start of metaphase of mitosis. The graphs are to scale when compared to one another.Which...

2024 Summer

3

MCQ

CH5 - THE MITOTIC CELL CYCLE

The graph shows the mean length of the spindle fibres during mitosis. Which region of the graph shows when all the centromeres have detached from the ...

2024 Summer

4

MCQ

CH5 - THE MITOTIC CELL CYCLE

The photomicrograph shows a stage of mitosis. What would be correct for the next stage in mitosis? [Table_1]

2024 Winter

2

MCQ

CH5 - THE MITOTIC CELL CYCLE

Which row is correct for the start of anaphase of mitosis? [Table_1]

2024 Summer

3

MCQ

CH5 - THE MITOTIC CELL CYCLE

The diagram shows the mitotic cell cycle.During which phase do chromosomes condense and become visible?

2024 Spring

2

MCQ

CH5 - THE MITOTIC CELL CYCLE

What are the correct roles of mitosis?[Table_1]

2024 Winter

1

MCQ

CH1 - CELL STRUCTURE

A student used a light microscope to observe a blood smear on a microscope slide.An eyepiece graticule was used to measure the diameter of a white blo...

2024 Spring

4

MCQ

CH1 - CELL STRUCTURE

Which statement explains why it is necessary to use an electron microscope to see the cristae of a mitochondrion?

2024 Spring

4

MCQ

CH1 - CELL STRUCTURE

Some stains can be used to identify cell structures in living cells.A dilute solution of one stain causes the whole cell to appear blue.The blue colou...

2024 Spring

4

MCQ

CH1 - CELL STRUCTURE

When mucus is secreted from a goblet cell, these events take place.1 addition of carbohydrate to protein2 fusion of a vesicle with the cell surface me...

2024 Spring

3

MCQ

CH1 - CELL STRUCTURE

The diagram shows four biological features. Which biological features are present in typical prokaryotes?

2024 Spring

3

MCQ

CH1 - CELL STRUCTURE

Which row shows features that occur in dicotyledonous plant cells and also in typical bacterial cells?key✓ = found in dicotyledonous plant cells and...

2024 Spring

3

MCQ

CH2 - BIOLOGICAL MOLECULES

Which flow chart outlining the test for non-reducing sugars is correct?

2024 Spring

3

MCQ

CH2 - BIOLOGICAL MOLECULES

Which diagrams show the release of a water molecule during the formation of a glycosidic bond?[Image_1: Shows three chemical diagrams each illustratin...

2024 Spring

3

MCQ

CH2 - BIOLOGICAL MOLECULES

Which molecules have a structural formula that contains C=O bonds? 1. amino acids 2. fatty acids 3. glycerol 4. protein

2024 Spring

5

MCQ

CH2 - BIOLOGICAL MOLECULES

Which statement about triglycerides is correct?

2024 Spring

3