Which of these is exposed on the outer surface of a gram-negative bacterium?

  1. Home

Question:
Which of these is exposed on the outer surface of a gram-negative bacterium?

1. Braun lipoprotein

2.O-antigen of lipopolysaccharide (LPS)

3.Polysaccharide portion of lipoteichoic acid (LTA)

4.Electron transport system components

Posted Date:-2021-02-22 07:23:13

More MCQS Questions and answers

  1. _______ is a gaseous plant hormone
  2. ________ is not a form of muscular dystrophy
  3. A disease which may result from Down syndrome
  4.  Down syndrome is caused due to
  5.  Hydroponics is a method of cultivation of plants without the use of
  6.  Indole-3-acetic acid is the most common naturally occurring plant hormone of _______ class
  7.  One of this trait is not seen in a person with Down syndrome
  8.  Salts and water in hydroponic plants are absorbed by
  9.  The enzyme, whose blood levels is increased in patients with Duchenne muscular dystrophy is
  10.  This bioassay is used to detect the presence of auxin
  11.  What is a cluster of polar flagella called?
  12.  Which of these is a cocci occurring in single or pairs?
  13.  Which of these is not a function of auxin?
  14. A widely used rooting hormone is
  15. Another way that scientists propose as a treatment to cure muscular dystrophy is
  16. Deficiency of mineral nutrition does not cause which of these
  17. Define muscular dystrophy
  18. Down syndrome is
  19. Duchenne muscular dystrophy can be cured with
  20. Flagella in bacteria enable them to
  21. Formation of the nodule is induced by
  22. Generally, a person with Down syndrome has an IQ of
  23. Ischemia is
  24. Muscular dystrophy can affect
  25. One of the ways scientists suggest to find a treatment for muscular dystrophy is
  26. Plants with larger roots can be cultivated with which of the following types of hydroponics
  27. Roots of a plant in hydroponics are submerged in a solution of dissolved _________
  28. The covalent bond which links the cell walls of gram-positive bacteria containing two modified sugars – N – acetylmuramic acid (NAM) and N-acetyl glucosamine (NAG) is
  29. The form of hydroponics that does not require a growing medium at all is
  30. The gene responsible for causing Duchenne muscular dystrophy is found on
  31. The involvement of this muscle affects the breathing in Duchenne muscular dystrophy
  32. The leaf defoliator utilized in the Vietnam war by the USA known as “Agent Orange” was
  33. The number of chromosomes a child with Down syndrome has is
  34. The protein whose production gets affected in Duchenne muscular dystrophy is
  35. The scientist who used nutrient culture solution in hydroponic cultures was
  36. This about cell wall of gram-positive bacteria is true
  37. This assessment finding would enable a nurse to suspect the presence of Down syndrome in a newborn
  38. This hormone is not a growth inhibitor
  39. This is analogous to mesosomes of bacteria
  40. This is the precursor of Indole-3-acetic acid
  41. This is the role of the coronary artery
  42. Transport of auxin is
  43. What is Chemotaxis?
  44. Which of the following is not true about hydroponics?
  45. Which of these is exposed on the outer surface of a gram-negative bacterium?
  46. Which of these is the fibre obtained from the coconut’s husk
  47. Which of these plants may not be suitable for cultivation through hydroponics
  48. Which of these traits is not linked with Down syndrome?
  49. Which of this bacteria is resistant to penicillin as it lacks a cell wall?
  50. Which one of these has a Chinese letter arrangement?
Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!