Please answer fast Q9 & Q11

Please answer fast Q9 & Q11 (c) Bacilli (d) Vibrio. J¯NÄiiie the bacteria in which flagella are round in whole body : (a) Peritrichous (b) Atrichous 10. Useful activities of microbes is ; (a) Nitrogen fixation (c) Biogeochemical cycle (c) Monotrichous (d) Cephalotrichous_ (b) Nitrification of the Aboée. 11. Which of the following is prokaryotes (b) Clamydomonas . (c) ProtomyteS (d) Ossileloria. (a) Chlorella 12. Yeast is use in the production of ; (d) curd. (c) Cheese a Ethyl alcohol) (b) Acetic acid

Dear student,
Here are your answers.

Q.9. Flagellas are lash-like appendages that protrudes from the cell body of certain bacteria and eukaryotic cells termed as flagellates. A flagellate can have one or several flagella. It allows a cell to move.
Bacteria having flagella projecting in all directions i.e. all over the body of the bacteria are called peritrichous bacteria. E.g. E.coli.
Hence the answer is (a) Peritrichous.

Q.11. A prokaryote is a unicellular organism that lacks a membrane-bound nucleus, mitochondria, or any other membrane-bound organelle. In general, prokaryotic cells are those that do not have a membrane-bound nucleus. 
Among the given four option, Oscillatoria is the only prokaryote.
Hence the answer is (d) Oscillatoria.


  • 1
Q.9) ans.) Paritrichous
  • 1
Q9 ans peritrichous
  • 1
Q11.ans ) ossiletoria
  • 1
What are you looking for?