Question

Match the items given in Column A with the most appropriate ones in Column B and rewrite the correcting matching pairs.

	LIST I		LIST II
A.	Sacculus	1.	Dynamic body balance
B.	Birth rate	2.	Hyperglycemia
C.	DNA and histones	3.	Hypoglycemia
D.	Euro norms	4.	Natality
E.	Diabetes mellitus	5.	Static body balance
		6.	Vehicular standards
		7.	Nucleosome

• A. A - 1, B - 4, C - 7, D - 6, E - 2
• B. A - 2, B - 4, C - 6, D - 1, E - 7
• C. A - 4, B - 6, C - 7, D - 1, E - 2
• D. A - 7, B - 6, C - 4, D - 1, E - 2

Answer 1

Answer: (A)

A - 1, B - 4, C - 7, D - 6, E - 2

A) The inner ear is divided into three main regions: The vestibule (utricle and saccule), three semicircular canals and the cochlea. The vestibule is the expanded part near the middle ear. It contains two membranous sacs, the utricle, and the saccule, which are concerned with balance, or equilibrium.

B) The birthrate is defined as the total number of live births per 1,000 of the population in a year. It is called as natality.

C) A nucleosome is a section of DNA that is wrapped around a core of proteins. The nucleosome is composed of a little less than two turns of DNA wrapped around a set of eight proteins called histones.

D) Euro norms refer to the permissible limits of exhaust emissions from almost all types of vehicles such as cars, two-wheelers, heavy vehicles, etc.

E) Diabetes mellitus is a group of metabolic disorders in which there are high blood sugar levels. It is characterized by hyperglycemia (abnormally high blood glucose level) resulting from defects in insulin secretion, insulin action, or both.

Hence, the correct match is A- 1, B- 4, C- 7, D- 6, E- 2.