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What is the role of saliva in digestion?

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Important Questions on Digestive System

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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Which part of the digestive system is involved in nutrient absorption?
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
What is the purpose of using iodine in digestion experiments?
MEDIUM
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Which of the following cannot be digested by human body?
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
How can you test for the presence of glucose in a food sample?
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
What is the function of bile in digestion?
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Which part of the digestive system produces digestive enzymes for all nutrients?
MEDIUM
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Which experiment can demonstrate the role of pepsin in protein digestion?
HARD
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Refer to the diagram of the human digestive system to answer.
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Organs and associated functions are given in options. Which of the following correctly states the function of the labelled organ?
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Which organ stores and concentrates bile?
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Which enzyme plays a vital role in the digestion of carbohydrates in the oral cavity?
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
What is the role of pancreatic amylase?
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Which enzyme is responsible for protein digestion in the stomach?
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Which digestive enzyme breaks down lactose into glucose and galactose?
MEDIUM
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
What would happen if bile is absent in digestion?
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
The process of digestion starts from which part of the digestive system?
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
What happens when lipase acts on fats?
MEDIUM
Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
The end product of the digestion of fats is _____ and fatty acids.
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
The end product of carbohydrate digestion is
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Which pH range is optimal for enzyme activity in the stomach?
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Science>Biology>Digestive System>Mechanism of Digestion and Certain Experiments
Which test can detect the presence of proteins in food?