Match the following mechanisms (Column I) with their correct example (Column II).

Column I	Column II
A. Heat-generating and heat-retaining mechanisms	i. increased metabolic rate (thyroid hormones, sympathetic nervous system)
B. Heat-dissipating mechanisms	ii. vasodilation of blood vessels of the skin (decreased sympathetic tone)
	iii. increased activity of sympathetic cholinergic fibers to sweat glands.
	iv. shivering
	v. vasoconstriction of blood vessels of the skin (increased sympathetic tone)

TLS Online TPP Program

#Question id: 23742

#Aptitude

(a) P is behind M and N.

(b) Q is behind P.

Inference: Q is behind M.

TLS Online TPP Program

#Question id: 19473

#12. Applied Biology

Tolerance of EPSPS to glyphosate is achieved due to amino acid replacement by

TLS Online TPP Program

#Question id: 2061

#2. Cellular Organization

Which of the following types of molecules are hydrophilic and therefore excluded from the hydrophobic portion of the phospholipid bilayer?

TLS Online TPP Program

#Question id: 23595

#Aptitude

If A + B means A is the brother of B; A%B means A is the father of B and A × means A is the sister of B. Which of the following means M is the uncle of P?

TLS Online TPP Program

#Question id: 314

#1. Molecules and their Interaction Relevant to Biology

Which statement explains the cleaning action of soap on greasy dishes?