Kelantan Trial 2023 Biology Kertas 1 · MPSM

Biology

Kelantan Trial 2023 Biology Kertas 1 · MPSM

• Kelantan Trial MPSM · 2023
• 40 questions

Answers

From the paper’s own answer key

Explanations

Written by AI — a study aid, may contain mistakes

Last updated

2026-10-29

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1

Diagram 1 shows a top view of a turtle. What is the direction of the view?

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A Posterior B Anterior C Ventral D Dorsal

T4 Chapter 1.3 Communicating in Biology

2

Diagram 2 shows a tissue organisation in plant. Which of the following cell component is mostly found in tissue Q?

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A Chloroplast B Mitochondrion C Golgi apparatus D Rough endoplasmic reticulum

T5 Chapter 1.1 Organisation of Plant Tissues

3

Diagram 3 shows a movement of substance X across a plasma membrane. What is the function of substance X to the cell?

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A Speed up the transport of solutes into the cells. B Stabilize and strengthen the cell. C Make plasma membrane more flexible. D Enable the cell to synthesis plasma protein and enzymes.

T4 Chapter 3.3 Movement of Substances Across a Plasma Membrane in Living Organisms

4

Diagram 4 shows the condition of unicellular organism in fresh water. What will happen to the organism if it is placed in seawater?

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A Not experience any changes B Expand faster C Shrink and eventually die D Burst and die

T4 Chapter 3.4 Movement of Substances Across a Plasma Membrane and Its Application in Daily Life

5

Which of the following is the nitrogenous base for RNA?

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A Adenine, guanine, thymine, uracil B Adenine, guanine, cytosine, thymine C Adenine, guanine, cytosine, uracil D Adenine, cytosine, thymine, uracil

T4 Chapter 4.5 Nucleic Acids

6

Diagram 5 shows the process of extracellular enzymes production. Which parts labelled A, B, C or D is a secretory vesicle?

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A A B B C C D D

T4 Chapter 5.2 Enzyme

7

Diagram 6 is a graph that shows the effect of pH on the enzyme R activity. Which of the following describe the uses of enzyme R? | | Name of enzyme | The use of enzymes in industry | |---|---|---| | A | Pepsin | Separates the fish skin | | B | Trypsin | Used in bio detergent | | C | Pepsin | Breakdown proteins in the fruit juice | | D | Trypsin | Extract fur from animal hide |

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A Pepsin – Separates the fish skin B Trypsin – Used in bio detergent C Pepsin – Breakdown proteins in the fruit juice D Trypsin – Extract fur from animal hide

T4 Chapter 5.3 Application of Enzymes in Daily Life

8

Diagram 7 shows the process of cell division by an organism that has 30 chromosomes. How many numbers of chromosomes in organism S and T after the division? | | Organism S | Organism T | |---|---|---| | A | 30 | 30 | | B | 30 | 15 | | C | 15 | 15 | | D | 15 | 30 |

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A 30 – 30 B 30 – 15 C 15 – 15 D 15 – 30

T4 Chapter 6.2 Cell Cycle and Mitosis

9

Diagram 8 shows the different phases of a cell cycle. Which of the following sequences correctly shows the phase occurred in T?

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A B C D

T4 Chapter 6.2 Cell Cycle and Mitosis

10

Diagram 9 shows a product resulting from the respiration process. What is the process?

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A Alcohol fermentation B Aerobic respiration C Lactic acid fermentation

T4 Chapter 7.3 Fermentation

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