LATIH TUBI SPM BIOLOGI

1. The following statements refer

to organelle Y.

· Small cylindrical structure

· Form spindle fibres during cell division

What is organelle Y?

• Nucleus

• Mitochondrion

• Lysosome

• Centrioles

Diagram 1 shows a plant cell.
Which organelle, A, B, C or D contains chlorophyll for photosynthesis? 

• A

• B

• C

• D

Diagram above shows the movement of molecules across plasma membrane.What is the process shown in diagram above?

• Simple diffusion

• Active transport

• Osmosis

• Facilitated diffusion

Diagram above shows the condition of the plant cell before

and after being immersed in solution M.

What

is the solution M and the process involved?

• Hipertonic // Deplasmolysis

  
  

• Hipotonic// Deplasmolysis

• Hipertonic//Plasmolysis

• Hipotonic // Plasmolysis

Diagram above shows the protein structure in haemoglobin molecule. What is the level of the protein structure?

• Primary structure

• Secondary structure

• Tertiary structure

• Quartenary structure

Diagram below shows three organs involved in digestion of protein

Stomach➡ Duodenum ➡ Small intestine

Which of the following shows the right sequence of enzyme involved?

• Pepsin → Erepsyn → Rennin

• Pepsin → Tripsyn → Erepsyn

• Erepsyn →Pepsin→ Tripsyn

• Tripsyn→Pepsin→Erepsyn

While doing vigorous exercise, high accumulation of lactic acid occurs. The individual will inhale more oxygen to oxidize the lactic acid.

• Muscle cell

• Heart

• Lungs

• Liver

The following informations are the characteristics of an organism.

Live on the surface or in the body of a host,

The host is harmed

• Parasites

• Epizoites

• Saprophytes

• Epiphytes

Diagram above shows the cross section of a human heart.

Which of the following structure labelled A, B, C and D carries oxygenated blood to all body cells?

• A

• B

• C

• D

The following information is about a type skeletal muscle disease.

· Degeneration of the synovial membrane

· Increasing pressure, pain and stiffness at the joints

· Caused inflammation

Which of the following disease is fits to the above statement?

• Osteoporosis

• Muscular dystrophy

• Arthritis rheumatoid

• Muscle cramp