Home

Refer the given figure of bacteria cell and Nostoc and choose the option which shows correct label for the structure marked as A, B, C, D and E ? 
img1

A. A – Cell wall, B – Cell membrane, C – Heterocyst, D – DNA, E – Mucilagenous sheath

B. A – Cell wall, B – Cell membrane, C – DNA, D – Heterocyst, E – Mucilagenous sheath

C. A – Mucilagenous sheath, B – Cell membrane, C – DNA, D – Heterocyst, E – Cell wall

D. A – Cell membrane, B – Cell wall, C – DNA, D – Heterocyst, E – Mucilagenous sheath

Related Questions

  1. Lichens indicate SO2 pollution because they
  2. Ustilago causes plant diseases (called smuts) because
  3. The symbiotic association of fungi and algae is called
  4. Which of the following is used extensively in biochemical and genetic work ?
  5. T. O. Diener discovered a new infectious agent that was smaller than viruses and have the following…
  6. Bacteria were regarded to be plants because
  7. Match the type of protozoans given in column-I with their examples given in column-II and choose the…
  8. Which of the following statement(s) is/are correct about ascomycetes ?(i) Neurospora, which is used…
  9. Which of the following pairs comes under the group chrysophytes ?
  10. The given characters are seen in which of the following group?(i) Unicellular, colonial, filamentous,…
  11. Chemosynthetic autotrophic bacteria are named so because
  12. Match column I (containing fungus name) with column II (common name) and choose the correct options.Column-IColumn-II(Fungus…
  13. Which of the following class of fungi is being described by the given statements ?(i) They are found…
  14. In some viruses, RNA is present instead of DNA indicating that
  15. Which of the following kingdom does not have nuclear membrane ?
  16. Which of the following statement is/ are correct for bacteria ?
  17. Which class of fungi lacks sex organs but the process of plasmogamy is brought about by fusion of two…
  18. Which of the following statement(s) is/are correct ?(i) Reproduction in fungi can take place by vegetative…
  19. The figure given below shows the structure of a bacteriophage. Identify its parts labelled as A, B,…
  20. Which group of fungi is commonly known as imperfect fungi ?
  21. A specimen of fungus is brought by a student for identification. Upon close examination, he discovered…
  22. How many bacteria are produced in four hours if a bacterium divides once in half an hour ?
  23. Which one single organism or the pair of organisms is correctly assigned to its taxonomic group?
  24. Which of the following statement is correct for both bluegreen algae and bacteria ?
  25. Plasmogamy is the fusion of
  26. Which statement is not correct for viruses ?
  27. The bacteria which oxidize various inorganic substances and use the released energy for their ATP production…
  28. Choose the correct statements (i v) regarding mycoplasma(i) Mycoplasma has no cell wall.(ii) Mycoplasma…
  29. Refer the given figure of bacteria cell and Nostoc and choose the option which shows correct label for…
  30. Which of the following characteristic(s) is used by Whittaker for the classification of organisms ?

Please do not use chat terms. Example: avoid using "grt" instead of "great".