mitochondria in heart muscles are nearly_____________?

Related Mcqs:

1. Why skeletal muscles are called striated muscles?

   A. They appear darker than smooth muscles by naked eye.
   B. Alternating dark and light bands appear on their surface when visualized by naked eye.
   C. Alternating dark and light bands appear on their surface when visualized via a microscope.
   D. All of these

2. Smooth muscles, cardiac muscles and glands are regulated by:

   A. Central nervous system
   B. Parasympathetic nervous system
   C. Sympathetic nervous syetem
   D. Autonomous nervous system

   Submitted by: Eesha Khalid

3. Of the following which one is not the characteristic of mitochondria?

   A. It contains F1 particles
   B. It is involved in the synthesis of protein
   C. It is a self replicating organelle
   D. Number of mitochondria is constant

4. Which of the following is not present in mitochondria?

   A. Enzymes
   B. Co-enzymes
   C. Ribosomes
   D. Thylakoids

5. The stent energy in the form of ADP is regenerated by mitochondria into__________?

   A. AMP
   B. ADP
   C. ATP
   D. All of these

6. mitochondria in ear lobe cells are nearly____________?

   A. 40
   B. 50
   C. 55
   D. 60

   Submitted by: Muhammad Nawaz

7. DNA of mitochondria is__________?

   A. circular
   B. spring
   C. straight
   D. All of these

   Submitted by: Kiran Zafar

8. Which of the following animal uses Setae and Muscles for their Iocomotion?

   A. Cockroach
   B. Snail
   C. Earthworm
   D. Star fish

9. Most abundant muscles in human beings?

   A. Skeletal Muscles 
   B. Smooth Muscles
   C. Cardiac Muscles
   D. All of these

   Submitted by: Muzaffar

10. There are about _________ muscles in human beings.

    A. 206
    B. 300
    C. 650
    D. 703

    Submitted by: Muzaffar