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Questions and Answers
Which vitamin is essential for a carboxylation reaction?
What factor is primarily associated with megaloblastic anaemia?
Which deficiency leads to a chronic disease known as beriberi?
What is the primary function of vitamins in the body?
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Which vitamin is also known as ascorbic acid?
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Which vitamin deficiency is most commonly linked to scurvy?
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Which vitamin is crucial for vision and immune function?
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Which vitamin is primarily involved in blood clotting?
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What is the primary source of Vitamin D for humans?
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Which vitamin acts as an antioxidant in the body?
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Which vitamin is essential for transamination reactions?
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What vitamin deficiency is associated with Creatinuria?
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Increased protein intake raises the dietary requirement for which vitamin?
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Which vitamin is NOT involved in blood clotting?
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Which vitamin is primarily associated with vision health?
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What is the main deficiency symptom related to Vitamin B12?
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Which vitamin acts as a coenzyme in the metabolism of carbohydrates?
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Which vitamin is important for the synthesis of collagen?
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What is true about essential amino acids?
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Which process is referred to as post-translation?
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Which vitamin is typically rich in oysters?
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What is the role of the Golgi complex?
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Why must essential amino acids be included in the diet?
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In which form are essential amino acids typically found in food sources?
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Which function is associated with the Endoplasmic Reticulum?
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Which of the following nutrients requires dietary intake due to their biological synthesis limitations?
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Which of the following is NOT a feature of Vitamin K2?
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What condition is linked to insufficient vitamin K2 intake?
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What are the symptoms of Pellagra?
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Vitamin A is required for the formation of which light receptor protein?
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Which of the following vitamins is most closely associated with symptoms of Pellagra?
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Which option describes a function of Rhodopsin in the body?
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What characteristic is NOT associated with Pellagra?
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Which condition is caused by a deficiency of thiamine?
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Which of the following is a result of pyridoxine deficiency?
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What deficiency affects transketolase activity?
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Which vitamin deficiency is associated with megaloblastic anaemia?
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Which of these conditions is NOT related to vitamin deficiency?
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Which vitamin deficiency can lead to scurvy?
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Hypochromic microcytic anaemia is primarily associated with a deficiency of which nutrient?
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Which condition arises from a deficiency of vitamin D?
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Which of the following deficiencies leads to aplastic anaemia?
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Which vitamin is essential for the synthesis of neurotransmitters and red blood cells?
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Study Notes
Vitamin Deficiencies and Their Effects
- Vitamin A is essential for the formation of Rhodopsin, a light receptor protein crucial for vision.
- Vitamin B6 is vital for transamination reactions, which are important in amino acid metabolism.
- Deficiency of Vitamin E results in Creatinuria, indicating its role in metabolic processes.
- Increased protein intake raises the dietary requirement for multiple vitamins, including Thiamine, Folic Acid, and Nicotinic Acid.
Key Vitamins and Conditions
- Biotin is necessary for carboxylation reactions, affecting fatty acid synthesis and energy production.
- Folic Acid deficiency leads to Megaloblastic anaemia, characterized by ineffective red blood cell production.
- Thiamine deficiency can cause Beriberi, which affects the nervous and cardiovascular systems.
- Pyridoxine (Vitamin B6) deficiency can result in Hypochromic microcytic anaemia, associated with inadequate hemoglobin production.
Enzyme Activity and Nutrient Deficiency
- Thiamine deficiency negatively impacts Transketolase activity, a key enzyme in carbohydrate metabolism.
Symptoms of Nutritional Deficiencies
- Pellagra is manifested by three key symptoms: Diarrhea, Dermatitis, and Dementia, often related to Niacin (Vitamin B3) deficiency.
Sources of Vitamins
- Soybeans are recognized as the richest source of Vitamin K2, important for blood coagulation and bone health.
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Description
Test your knowledge on vitamins, co-enzymes, and their deficiencies. This quiz covers essential concepts related to Vitamin K, and its impact on health. Perfect for students of nutrition and health sciences.
