Punjab 12th Class Biology Chemical Coordination Mcqs Test Online Punjab 12th Class Biology Chemical Coordination Mcqs Test Online 1234567 Question 1 of 7Biology 1. Which of the following controls the activity of all others? 1.Gonads 2.Thyroid 3.Pituitary 4.Adrenal cortex Question 1 of 7Question 2 of 7 2. Steroid hormones are secreted by: 1.The thyroid 2.The gonads 3.The adrenal cortex 4.Both A and BQuestion 2 of 7Question 3 of 7 3. Examples of posterior pituitary hormones are: 1.ADH and oxytocin 2.FSH and LH 3.Melatonin and prostaglandin 4.Prolactin and parathormone Question 3 of 7Question 4 of 7 4. The primary targets for FSH are cells in the: 1.Ovary 2.Thyroid 3.Hypothalamus 4.Pituitary Question 4 of 7Question 5 of 7 5. The pancreas increases its output of insulin in response to: 1.Changing cycle of dark and light 2.An increase in body temperature 3.A decrease in blood glucose 4.An increase in blood glucose Question 5 of 7Question 6 of 7 6. Which of the following hormones has broadest range? 1.Oxytocin 2.ADH 3.Epinephrine 4.TSH Question 6 of 7Question 7 of 7 7. Which of the following have antagonistic (opposing) effects? 1.Cortisone and ACTH2.Parathyroid hormone and calcitonin 3.Growth hormone and epinephrine 4.Glucagons and thyroxine Question 7 of 7 Loading... Test By Subject Punjab Test By Topics 12th Class Biology You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.