Punjab 12th Class Biology Chemical Coordination Mcqs Test Online

Question 1 of 7

Biology

1. Which of the following hormones has broadest range?

1.ADH

2.TSH

3.Epinephrine

4.Oxytocin

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Question 2 of 7

2. The primary targets for FSH are cells in the:

1.Pituitary

2.Thyroid

3.Hypothalamus

4.Ovary

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Question 3 of 7

3. Steroid hormones are secreted by:

1.The adrenal cortex

2.The gonads

3.The thyroid

4.Both A and B

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Question 4 of 7

4. Examples of posterior pituitary hormones are:

1.ADH and oxytocin

2.Melatonin and prostaglandin

3.Prolactin and parathormone

4.FSH and LH

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Question 5 of 7

5. Which of the following controls the activity of all others?

1.Thyroid

2.Gonads

3.Adrenal cortex

4.Pituitary

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Question 6 of 7

6. The pancreas increases its output of insulin in response to:

1.A decrease in blood glucose

2.An increase in body temperature

3.Changing cycle of dark and light

4.An increase in blood glucose

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Question 7 of 7

7. Which of the following have antagonistic (opposing) effects?

1.Cortisone and ACTH

2.Parathyroid hormone and calcitonin

3.Growth hormone and epinephrine

4.Glucagons and thyroxine

Question 7 of 7