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Which statement is not true about thyroxin ?
- a)Iron is essential for the synthesis of thyroxin
- b)It regulates carbohydrates,protein and fat metabolism in the body
- c)Thyroid gland requires iodine to synthesise thyroxin
- d)Thyroxin is also called thyroid hormone
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
Which statement is not true about thyroxin ?a)Iron is essential for th...
The correct answer is option A, Iron is essential for the synthesis of thyroxin. Thyroxin is a hormone produced by the thyroid gland that regulates metabolism, growth, and development. It is synthesized from the amino acid tyrosine and iodine, which is taken up by the thyroid gland from the blood. Iron is not essential for the synthesis of thyroxin and therefore statement A is not true.
Other statements:
b) It regulates carbohydrates, protein and fat metabolism in the body is true.
c) Thyroid gland requires iodine to synthesize thyroxin is true
d) Thyroxin is also called thyroid hormone is true.
Most Upvoted Answer
Which statement is not true about thyroxin ?a)Iron is essential for th...
The statement that is not true about thyroxin is option 'A', which states that iron is essential for the synthesis of thyroxin.
Let's break down the other statements to understand why they are true:
b) It regulates carbohydrates, protein, and fat metabolism in the body:
- Thyroxin, also known as thyroid hormone, plays a crucial role in regulating the metabolism of carbohydrates, proteins, and fats in the body. It stimulates the breakdown of carbohydrates and fats for energy production, as well as the synthesis of proteins. It helps maintain the body's energy balance and is involved in growth and development.
c) Thyroid gland requires iodine to synthesize thyroxin:
- The thyroid gland requires iodine to produce thyroxin. Iodine is an essential nutrient that is obtained through the diet. It is taken up by the thyroid gland and incorporated into the structure of thyroxin. Without sufficient iodine, the thyroid gland cannot synthesize enough thyroxin, leading to a condition known as iodine deficiency, which can cause thyroid-related disorders such as goiter and hypothyroidism.
d) Thyroxin is also called thyroid hormone:
- Thyroxin is indeed a thyroid hormone. It is the main hormone produced by the thyroid gland and is responsible for regulating various physiological processes in the body. Thyroxin is produced and released into the bloodstream by the thyroid gland. It then acts on target tissues throughout the body, influencing metabolism, growth, and development.
In conclusion, the statement that is not true is option 'A' because iron is not essential for the synthesis of thyroxin. While iron is important for various physiological processes in the body, it is not directly involved in the synthesis of thyroxin.
Let's break down the other statements to understand why they are true:
b) It regulates carbohydrates, protein, and fat metabolism in the body:
- Thyroxin, also known as thyroid hormone, plays a crucial role in regulating the metabolism of carbohydrates, proteins, and fats in the body. It stimulates the breakdown of carbohydrates and fats for energy production, as well as the synthesis of proteins. It helps maintain the body's energy balance and is involved in growth and development.
c) Thyroid gland requires iodine to synthesize thyroxin:
- The thyroid gland requires iodine to produce thyroxin. Iodine is an essential nutrient that is obtained through the diet. It is taken up by the thyroid gland and incorporated into the structure of thyroxin. Without sufficient iodine, the thyroid gland cannot synthesize enough thyroxin, leading to a condition known as iodine deficiency, which can cause thyroid-related disorders such as goiter and hypothyroidism.
d) Thyroxin is also called thyroid hormone:
- Thyroxin is indeed a thyroid hormone. It is the main hormone produced by the thyroid gland and is responsible for regulating various physiological processes in the body. Thyroxin is produced and released into the bloodstream by the thyroid gland. It then acts on target tissues throughout the body, influencing metabolism, growth, and development.
In conclusion, the statement that is not true is option 'A' because iron is not essential for the synthesis of thyroxin. While iron is important for various physiological processes in the body, it is not directly involved in the synthesis of thyroxin.
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Which statement is not true about thyroxin ?a)Iron is essential for the synthesis of thyroxinb)It regulates carbohydrates,protein and fat metabolism in the bodyc)Thyroid gland requires iodine to synthesise thyroxind)Thyroxin is also called thyroid hormoneCorrect answer is option 'A'. Can you explain this answer?
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Which statement is not true about thyroxin ?a)Iron is essential for the synthesis of thyroxinb)It regulates carbohydrates,protein and fat metabolism in the bodyc)Thyroid gland requires iodine to synthesise thyroxind)Thyroxin is also called thyroid hormoneCorrect answer is option 'A'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Which statement is not true about thyroxin ?a)Iron is essential for the synthesis of thyroxinb)It regulates carbohydrates,protein and fat metabolism in the bodyc)Thyroid gland requires iodine to synthesise thyroxind)Thyroxin is also called thyroid hormoneCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which statement is not true about thyroxin ?a)Iron is essential for the synthesis of thyroxinb)It regulates carbohydrates,protein and fat metabolism in the bodyc)Thyroid gland requires iodine to synthesise thyroxind)Thyroxin is also called thyroid hormoneCorrect answer is option 'A'. Can you explain this answer?.
Which statement is not true about thyroxin ?a)Iron is essential for the synthesis of thyroxinb)It regulates carbohydrates,protein and fat metabolism in the bodyc)Thyroid gland requires iodine to synthesise thyroxind)Thyroxin is also called thyroid hormoneCorrect answer is option 'A'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Which statement is not true about thyroxin ?a)Iron is essential for the synthesis of thyroxinb)It regulates carbohydrates,protein and fat metabolism in the bodyc)Thyroid gland requires iodine to synthesise thyroxind)Thyroxin is also called thyroid hormoneCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which statement is not true about thyroxin ?a)Iron is essential for the synthesis of thyroxinb)It regulates carbohydrates,protein and fat metabolism in the bodyc)Thyroid gland requires iodine to synthesise thyroxind)Thyroxin is also called thyroid hormoneCorrect answer is option 'A'. Can you explain this answer?.
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Which statement is not true about thyroxin ?a)Iron is essential for the synthesis of thyroxinb)It regulates carbohydrates,protein and fat metabolism in the bodyc)Thyroid gland requires iodine to synthesise thyroxind)Thyroxin is also called thyroid hormoneCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for Which statement is not true about thyroxin ?a)Iron is essential for the synthesis of thyroxinb)It regulates carbohydrates,protein and fat metabolism in the bodyc)Thyroid gland requires iodine to synthesise thyroxind)Thyroxin is also called thyroid hormoneCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of Which statement is not true about thyroxin ?a)Iron is essential for the synthesis of thyroxinb)It regulates carbohydrates,protein and fat metabolism in the bodyc)Thyroid gland requires iodine to synthesise thyroxind)Thyroxin is also called thyroid hormoneCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
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