Leaving Certificate Biology Cell Continuity 2 iQuiz

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Cell A has twice as much DNA as cell B. Both cells are of the same type. A possible explanation for

this is that cell A is …

Photosynthesising Transpiring

Respiring Reproducing

Which of the following is formed during mitosis in most plants but

not in animals?

Cell plate Spindle fibres

Cleavage Nuclear membrane

The sequence of steps performed by a cell in order to replicate itself, from one division by mitosis to the

next, is known as the …

Binary cycle Cell cycle

Carbon cycle Kreb’s cycle

Chromosomes shorten, thicken, become visible, duplicate, are held together at the

centromeres, nuclear membrane disappears and spindle fibres form. Name

the stage of cell division.

Anaphase Prophase

Interphase Telophase

This stage of cell division involves the formation of the new nuclei

and the cytoplasm of the cell divides. Name this stage.

Prophase Interphase

Anaphase Telophase

The study of life is the definition of …

Botany Morphology

Biology Cytology

A group of animals or plants that can interbreed and produce viable,

fertile offspring is called a …

Class Species

Genus Order

The order of the four stages in mitosis is …

1 – Metaphase; 2 – Telophase; 3 – Prophase; 4 – Anaphase.

3-1-4-2 3-1-2-4

3-4-1-2 3-2-4-1

The Amoeba moves by means of …

Flagella Pseudopods

Pseudonyms Cilia

The Amoeba surrounds its food by means of …

Vacuoles Flagella

Pseudopods Cilia

Dissolved gases pass into and out of the Amoeba through the …

Nuclear membrane

Food vacuole

Contractile vacuole

Cell membrane

A mushroom cannot make its own food because it does not have …

Mitochondria Cell wall

Chlorophyll Root hairs

Which of the following can be associated with the increase in

number of cells?

Growth Cell division

Differentiation Division of labour

Which of the following animals is not an invertebrate?

Sponge Goldfish

Starfish Jellyfish

Animals without backbones are classified as …

Fungi Vertebrates

Monera Invertebrates

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Cell Continuity 2 iQuiz