Q. No.Besides cAMP, which one of the following molecules act as “secondary messenger” in biological system?
(1) Ca+2
(2) ATP
(3) cDNA
(4) CGTP
(1) Ca+2
(2) ATP
(3) cDNA
(4) CGTP
Which of these hormones uses cAMP as a secondary messenger?
(1) Insulin
(2) Cortisol
(3) Epinephrine
(4) Testosterone
Which of the following is true about neural system
(1) It provides point to point rapid coordination among organs
(2) Coordination is fast and short lived
(3) Response is very quick in it
(4) All of the above
The system which coordinate and regulate the physiological functions in the body is
(1) Nervous System and Excretory system
(2) Endocrine System and Circulatory system
(3) Nervous System and Endocrine System
(4) Excretory and Circulatory system
Which of the following is not true about hormones
(1) They are intracellular messengers
(2) Non- nutrient chemicals
(3) Produced in trace amounts
(4) released into blood
Which of the following is true about Endocrine glands
(1) Ductless glands
(2) Secretion is hormones
(3) Pour its secretion into lymph and venous blood
(4) All of these
How many of the following organised endocrine glands are present in males?
Pancreas, Thymus, Adrenal, Testes, Kidney, GIT, Heart, Ovary, Pituitary, Thyroid
1.10
2.7
3.6
4.4
How many of the following organised endocrine glands are present in humans?
Pancreas, Thymus, Adrenal, Testes, Kidney, GIT, Heart, Ovary, Pituitary, Thyroid
1.10
2.7
3.6
4.4
Which of the following is true about Pancreas
(1) Heterocrine gland
(2) Composite gland
(3) Endodermal in origin
(4) All of the above
Which of the following is true about Islet of Langerhans
(1) Known as exocrine pancreas
(2) 1 to 2% of the pancreatic tissue
(3) Secrete proteolytic enzymes
(4) secrete steroidal hormones
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