Collared, flagellated cells that cover large parts of the inner chambers of sponges, helping water circulation to continue are

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Question:
Collared, flagellated cells that cover large parts of the inner chambers of sponges, helping water circulation to continue are

1.Porocytes

2.Choanocytes

3. Amoebocytes

4. Pinacocytes

Posted Date:-2021-02-22 13:35:03

More MCQS Questions and answers

  1. Movement of water through apoplast stops at the level of ________ and crosses membrane to undergo symplast till xylem cells
  2. Which of the following combination of hormones will promote differentiation of shoot as well as root in tissue culture?
  3. A common phycobiont in lichens are
  4. Amino acids with aromatic side chain are
  5. An amino acid yielding acetyl CoA during catabolism is
  6. Animals lacking excretory, respiratory and circulatory structures are
  7. Auxin is transported polarly. Mostly, auxin movement is
  8.  Amino acids are mostly synthesised from
  9.  Amino acids with the aliphatic ‘R’ group are
  10.  Application of ________ can delay abscission of fruits and leaves at early stages
  11.  In plants, water movement is
  12.  In roots, most of the water flows through
  13.  Pressure in roots develops due to
  14.  Reindeer moss is a lichen known as
  15.  Symplastic movement is slower than apoplastic movement because
  16.  The group of animals to which Sycon belongs can be best described as
  17.  The simplest amino acid is
  18.  These are ‘multicellular grade’ entity
  19.  This about lichens is incorrect
  20.  This is a crustose lichen
  21.  This lichen is pioneer in xerosere
  22.  Uneven distribution of _______ results in phototropic curvature
  23.  Which of the following amino acids is not necessary to be taken in the diet?
  24.  Which one of these is commonly used synthetic auxin?
  25.  _____________ is the name of the dried skeleton of ‘Venus flower basket’
  26. Collared, flagellated cells that cover large parts of the inner chambers of sponges, helping water circulation to continue are
  27. Commonly applied hormone in tea plantation is
  28. Epimorphosis is regeneration through
  29. Find the incorrect match
  30. Flowering can be induced in pineapple by application of
  31. In plants, this about apoplast and symplast water movement is true
  32. In the studies on the atmospheric pollution, lichens are important as they
  33. Ability to give rise to a new individual entity from body parts is
  34. Majorly, lichens are the pollution indicators of
  35. Members of phylum Porifera are
  36. Most of the movement in roots through apoplast is due to
  37. Most of the scientists deem the algal-fungal relationship in lichens as helotism. Helotism is a
  38. Pick the incorrect statement regarding apoplast movement
  39. Regeneration of a limb or tail is an example of
  40. Removal of apical bud results in
  41. The first amino acid of any polypeptide chain in eukaryotes is
  42. The naturally occurring proteins consist of
  43. The symbiotic association of algae and fungi is known as
  44. The Avena curvature test is an accurate bioassay for
  45. This about sponges is true
  46. This is not part of apoplast
  47. Vegetative reproduction in lichens takes place by
  48. Which among the following is not polymeric?
  49. Which of the following amino acids has to be supplemented in the diet?
  50. Which of the following statements does not hold true in context of apoplast?
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