WorksheetsRound 2 F5
Total questions: 12
Worksheet time: 6mins
Ricky has antibody anti-A and anti-B in his blood plasma.
What is his blood group?
O
A
AB
B
What causes this gene mutation?
Addition
Deletion
Insertion
Substitution
Which organelle is described in the statement?
Lysosome
Golgi apparatus
Ribosome
Smooth endoplasmic reticulum
The diagram shows a plasma membrane.
What is T?
Hydrophobic tails
Hydrophobic heads
Hydrophilic tails
Hydrophilic heads
The diagram shows the condition of plant cell after being immersed in a solution. What happen to the cell?
Turgid
Crenation
Plasmolysis
Deplasmolysis
What happen to structure Y if the amoeba is placed in salt water?
Burst and die
Stop contracting
Contract at fast rate
Contract at slow rate
What is the best way to refresh wilted vegetables?
Immerse in tap water
Immerse in salt water
Keep in plastic bag
Keep in refrigerator
What is the process involved in assimilation of amino acid?
Condensation
Reduction
Deamination
Decomposition
Which of the following is true about saturated fats?
Vegetable origin
Found in butter and cheese
Liquid at room temperature
Have one or more double bonds
The number of chromosomes in liver cell of organism Z is 40. How many chromosomes are in the gamete?
10
20
40
80
Which of the following undergoing Metaphase 1?
What food class represented by the half portion?
Fiber
Protein
Lipid
Carbohydrate
