Master of Science I (Zoology) Examination: Oct Nov 2016
Semester II (New CBCS)
SLR No. Day
Date Time Subject Name Paper
No. Seat No.
SLR SN
725
Saturday
19/11/2016
10.30 AM
To
02.00 PM
General Comparative
Endocrinology
C
VI
Instructions: Q.1, 2 6 are compulsory.
Answer any two questions from Q.3, 4 5
Total Marks: 70
Q.1 Multiple choice questions (per question 2 marks) 14
Oxytocion and ADH hormones are basically secreted by neurosecretory cell
of
Stomach Intestine
Hypothalamus Kidney
Hypothalamus secretes (GnRH) which acth on gonads to release

TH PTH
ACTH FSH and LH
At the end of pregnancy mammary of female secretes a fluid called

Saliva Blood
HCL Colostrum
Malanotropin is secreted by
Pars intermedia Pars nervosa
Pars distalis Infundibulum
Hepatic phosphorylase the enzyme is responsible for activating
Glycolysis metamorphosis
Glycogenolysis molting
Menopause is found in human females of old.
40-50 30-40
20-30 12-23
glycoprotein hormone.
MSH FSH
ACTH Insulin
Q.2 Long answer type question (compulsory): 14
Describe different types of hormones and their chemical nature.
Q.3 Answer the following:
Functions of cerebral hormones in insects. 07
Role of MSH in chordates. 07
Page 1 of 2
Q.4 Explain the following:
Homeostasis (Calcium) 05
Role of androgen 05
Gastro intestinal hormones 04
Q.5 Explain in short:
Role of hormones in behavior 07
Hormones of pancrease 07
Q.6 Write short notes on any Four of the following: 14
Steroid hormone
Leydig cell
Role of LH
Role of relaxin hormone
Role of hormones in regulation of metabolism
Role of progesterone