Following statements are regarding to Shivering, which is the most potent mechanism for increasing heat production in the body. 

A. Cold environmental temperatures activate centers in the posterior hypothalamus during shivering, which then activate the α and γ motoneurons innervating skeletal muscle. 

B. Shivering involves skeletal muscle contracts rhythmically, generating heat and raising body temperature.

C. Shivering involves stimulation of Na+-K+ ATPase and raising body temperature.

D. Shivering involves stimulation of β receptors in brown fat, which increases metabolic rate and heat production.

Which of the following combination is correct?

TLS Online TPP Program

#Question id: 9205

#9. Diversity of Life Forms

Which of the following terms includes all of the others?

TLS Online TPP Program

#Question id: 8895

#9. Diversity of Life Forms

What is one characteristic that separates chordates from all other animals?

TLS Online TPP Program

#Question id: 5344

#8. Inheritance Biology

What is the most probable mode of inheritance depicted in the following pedigree?

TLS Online TPP Program

#Question id: 2653

#2. Cellular Organization

The sequence of the structural genes in the lac operon is

TLS Online TPP Program

#Question id: 12521

#6. System Physiology – Plant

Which of the following enzyme of ABA biosynthesis function as a rate limiting enzyme?