FREE NEET Biology Practice MCQ Test: Chemical Coordination And Integration Exercise 2 Questions Answers With Detailed Explanations [PDF]

Match the source gland with its respective hormone as well as the functions

Which one of the following hormones though synthesized elsewhere, is stored and released by the master gland ?

Which one of the following pairs of hormones are the examples of those that can easily pass through cell membrane and the target cell and binds to a receptor inside it (mostly in the nucleus)?

Which of the following statement(s) is/are correct ?

1. Maximum iodine is stored in thyroid gland
2. Calcitonin is a non-iodinated hormone secreted by parafollicular cells of thyroid gland.
3. Calcitonin (TCT) regulates the blood $Ca^{+2}$ level
4. TCT is hypocalcemic factor

Which of the following hormones is not a secretion product of human placenta ?

Assertion :
Failure of secretion of hormone vasopressin causes diabetes mellitus in the patient.
Reason :
Vasopressin increases the volume of urine by increasing the reabsorption of water from the urine.

1. Melatonin influences menstrual cycle and our defence capability.
2. In adult women, hypothyroidism may cause menstrual cycle to become irregular.
3. Protein hormone secreted by thyroid, TCT (Thyrocalcitonin) regulates the blood calcium level.
4. Maintenance of water and electrolytes balance is also influenced by thyroid hormone.
5. Oxytocin causes milk ejection from mammary gland.

Select the correct statement:

Which of the following hormones affect $Ca^{2+}$ ion metabolism?

Match the source gland with its respective hormone as well as the function.

Steroid hormones transmit their information by

Releasing hormones and inhibiting hormones are produced by

A steroid hormone which regulates glucose metabolism is

Androgenic steroids are also secreted by adrenal cortex which causes

Glycosuria is the condition, where a man

Statement 1 :
Females have less stature than males after puberty.
Statement 2 :
This happens because of the presence of hCG in the blood of females

Which of the following is a common second messenger substance in hormone action ?

Ovulation in humans is controlled by

Given below is an incomplete table on hormones, their source glands and one major effect of each human body. Identify the option representing correct grouping of hormone its gland and effect.

Listed below are the hormones of anterior pituitary origin. Tick the wrong entry

The hormones of posterior pituitary are oxytocin and vasopressin ; but later is better known as