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What do you mean by hormone receptor complex?

Important Questions on Chemical Coordination and Integration

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Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action

Match the following columns and select the correct option:-

Column-I Column-II
(a) Pituitary hormone (i) Steroid
(b) Epinephrine (ii) Neuropeptides
(c) Endorphins (iii) Peptides, proteins
(d) Cortisol (iv) Biogenic amines
MEDIUM
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
The amino acid tryptophan is the precursor for the synthesis of:
EASY
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
Which of the following is an amino acid derived hormone?
EASY
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
Which one of the following statements about second messengers is correct?
MEDIUM
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
How dose steroid hormone influence the cellular activities?
EASY
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action

In the following hormone mediated signal transduction pathway, recognise A and B

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EASY
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
Identify the incorrect matching.
MEDIUM
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
What is the role of second messenger in the mechanism of protein hormone action?
EASY
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
Insulin receptors are
MEDIUM
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
Hormones are called chemical signals that stimulate specific target tissues. Their action depends on the presence of receptors on the respective target tissues. Which of the following is the correct location of the receptors in the case of protein hormones? 
HARD
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
Receptors for protein hormones are located in the nucleus.
EASY
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
Steroid hormones
EASY
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
Which of the following act as a secondary messenger in hormonal action?
HARD
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
Illustrate the differences between the mechanism of action of a protein and a steroid hormone.
EASY
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
According to accepted concept of hormone action, if receptor molecules are removed from target organs, then the target organ will
MEDIUM
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
In the mechanism of action of a protein hormone, one of the second messengers is
EASY
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
Which of the following is not a gonadal hormone?
EASY
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
Which one of the following is not a secondary messenger?
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Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
Sex hormone is a
EASY
Biology>Human Physiology>Chemical Coordination and Integration>Mechanism of Hormone Action
The hormones bound with the cell membrane of the target cell generate secondary messengers upon interaction with the receptor. Which of the following is not an example of secondary messenger?