Which of the following structure is not present in all the bacteria_____________?

Related Mcqs:

1. Which of the following structure provides greater pathogenicity to the bacteria__________?

   A. Capsule
   B. Slime
   C. Cell Wall
   D. Cell membrane

2. Which of the following structure primarily helps in attachment of bacteria on various surfaces____________?

   A. Flagella
   B. Pili
   C. Both of these
   D. None of these

3. Which one of the following is avascular structure?

   A. A compact bone.
   B. A spongy bone.
   C. Cartilage
   D. All of these

4. Which of the following excretory structure is associated with gut of the organism?

   A. Protonephridium
   B. Metanephridium
   C. Malpighian tubules
   D. Nephrons

5. Which of the following structure in plant’s body is called excretophores?

   A. Stem
   B. Leaves
   C. Flowers
   D. Roots

6. What is the branch of biology in which structure and function of tissues are studied___________?

   A. Cell Biology
   B. Taxonomy
   C. Histology
   D. Morphology

7. Which structure of protein gives information aboutnumber and sequence of amino acids in it_______________?

   A. Primary structure
   B. Secondary structure
   C. Tertiary structure
   D. Quaternary structure

8. helical structure is kept by the formation of _________ bonds among amino acids molecules?

   A. H bonds
   B. Disulphide Bond
   C. Ionic bond
   D. Hydrophobic bonds

9. Root like structure in saprotrophic fungi are called_______________?

   A. Rhizodis
   B. Haustoria
   C. Hyphae
   D. Constricting rings

10. Circular disc shaped structure with a round hole is ___________ ?

    A. Iris
    B. Pupil
    C. Horoid coat
    D. Ciliary body

    Submitted by: Rashid Mehmood