Free Chemical Coordination And Integration (Daily Quiz: 13) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Question-1

Which one of the following pairs is incorrectly matched?

(a) Somatostatin − Delta cells (source)

(b) Glucagon − Beta cells (source)

(c) Corpus luteum − Relaxin (secretion)

(d) Insulin − Diabetes mellitus (disease)

Question-2

_________ stimulates the synthesis and secretion of hormone called androgens from testis.

(a) ACTH

(b) FSH

(c) LH = ICSH

(d) GH

Question-3

Which part of ovary in mammals acts as an endocrine gland after ovulation?

(a) Germinal epithelium

(b) Stroma

(c) Vitelline membrane

(d) Graafian follicle

Question-4

Sertoli cells are found in

(a) adrenal cortex and secrete adrenaline

(b) ovaries and secrete progesterone

(c) seminiferous tubules and provide nutrition to germ cells

(d) pancreas and secrete cholecystokinin

Question-5

Diabetes insipidus is caused by hyposecretion of

(a) vasopressin

(b) oxytocin

(c) insulin

(d) thymosin