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Earn 100
Hormones of which of the following endocrine glands lacks peptides, amines and sulphur?
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Important Questions on Chemical Coordination and Integration
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Which of the following hormones is not a polypeptide?
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The given table enlists various hormones and their chemical nature. Select the option which completes the table.
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Which one of the following hormones never reaches to cytoplasm?
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The signal transduction of steroid hormone across cell is through
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Estrogen and testosterone are steroid hormones, and most likely bind to:
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Refer to the given figure of pituitary gland and select the correct option for the question that follows.
What will be the effect if part is been removed?
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The given figure shows _____.
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A scientist was studying the production of a protein that was released by an animal cell into a culture medium. She found that the protein only appeared in the culture medium after she added a few drops of a hormone to the cell. Before adding the hormone, she labelled the protein inside the cell with a fluorescent dye and looked at the cell under the light microscope. The dye was seen in flattened sheets and tube-like structures throughout the cell, and in stacks of flattened sac-like structures. After adding the hormone, the dye was also seen as small dots clustered against the cell membrane. Which statement most likely explains these observations?
