Optimal temperature of enzymes present in human body is_____________?

Related Mcqs:

1. Thermostat of human body is present in__________?

   A. Fore brain
   B. Hind Brain
   C. Thalamus
   D. Hypothalamus

2. The average internal temperature of human body is __________?

   A. 35 oC
   B. 36 oC
   C. 37 oC
   D. 38 oC

3. Normal body temperature in mamals like human beings is____________?

   A. 26 – 28°C
   B. 36 – 38°C
   C. 46 – 48°C
   D. 56 – 58°C

4. Pigment present in red algae is_____________?

   A. fucoxanthin
   B. phycocyanin
   C. phycoerythrin
   D. bilirubin

5. Enzyme present in the saliva is_____________?

   A. lipase
   B. trypsin
   C. ptyalin
   D. invertase

6. Enzymes __________________ the activation energy of a chemical reaction?

   A. Increases
   B. Decreases
   C. Does not effect
   D. Increases or decreases depending upon individual enzyme

7. During digesting the phagocytosed food particles vesicles formed from fusion of phagocytic vacuole with the enzymes secreted by Golgi apparantus are called_______?

   A. Lysosomes
   B. Primary lysosomes
   C. Secondary lysosomes
   D. Food vacuole

8. Amoeba secretes digestive enzymes to hydrolyse _________ ?

   A. Starch
   B. Sugar
   C. Proteins
   D. All of these and fats

   Submitted by: Rashid Mehmood

9. Like enzymes , co enzyme can be used ?

   A. only once
   B. only few times
   C. again and again
   D. non of above

   Submitted by: Wajahat Amin

10. enzymes are actually composed of ___________?

    A. Carbohydrates
    B. Proteins
    C. Nucleic Acid
    D. Fats

    Submitted by: Asif ALi