Which of the following is (are) intracellular second messengers?

a. Ca2+                        b. cAMP          c. epinephrine             

d. protein kinase A      e. protein kinase C

TLS Online TPP Program

#Question id: 11960

#SCPH28 | Zoology

Mechanical digestion, the process of breaking down large chunks of food into smaller pieces, is important because smaller pieces of food ________.

TLS Online TPP Program

#Question id: 11961

#I Life Science/ Life Sciences Group – I-V

The large surface area in the gut directly facilitates ________.

TLS Online TPP Program

#Question id: 11961

#SCPH28 | Zoology

The large surface area in the gut directly facilitates ________.

TLS Online TPP Program

#Question id: 11962

#I Life Science/ Life Sciences Group – I-V

 In the digestive system, peristalsis is ________.

TLS Online TPP Program

#Question id: 11962

#SCPH28 | Zoology

 In the digestive system, peristalsis is ________.

TLS Online TPP Program

#Question id: 11963

#I Life Science/ Life Sciences Group – I-V

Which of the following is generally true?