Endocrine System and Chemical Messenger Multiple Choice Questions 1 PDF Download

Learn endocrine system and chemical messenger multiple choice questions (MCQs), general zoology test 1 for online course prep exams. Practice hormones of vertebrates: birds and mammals MCQs questions and answers on hormones of vertebrates birds and mammals, hormones of invertebrates test for online bsc zoology subjective courses distance learning.

Free endocrine system and chemical messenger quiz online, study guide has multiple choice question: 'parathormone' is released by; with choices master gland, thyroid gland, parathyroid and kidney to test online e-learning skills for formative assessment exam prep and job's interview questions with answers key. Study to learn hormones of vertebrates: birds and mammals quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Endocrine System and Chemical Messenger Test 1 Quiz PDF Download

MCQ. 'Parathormone' is released by;

  1. Thyroid gland
  2. Master gland
  3. Parathyroid
  4. Kidney

C

MCQ. Heart releases 'hormone' named as:

  1. Estradiol
  2. Atriopeptin
  3. Erythropoietin
  4. Gastrin

B

MCQ. In arthropods 'X-organ' produces the

  1. Growth hormone
  2. Gonadotropin
  3. Molting inhibiting hormones
  4. Ecdysone

C

MCQ. In echinoderms 'neuropeptide' releases a hormone that affect reproductive system, called:

  1. Maturation inducing substance
  2. Juvenile hormone
  3. Pons
  4. Estrogen

A

MCQ. In some birds 'pituitary gland' secretes 'prolactin hormone' that stimulates production of

  1. Milk
  2. Pigeon's milk
  3. Growth
  4. Mammary glands

B