With regards to enzyme action, this statement is incorrect

  1. Home
  2. Back

NEET Test Series-2021 - Online Exam Test Papers | NEET Test Series-2021 - MCQs[multiple choice questions and answers ] | NEET Test Series-2021 - Mock Test Papers | NEET Test Series-2021 - Practice Papers | NEET Test Series-2021 - Sample Test Papers |

Question:
With regards to enzyme action, this statement is incorrect

1. Malonate is a competitive inhibitor of succinic dehydrogenase

2.the substrate binds with the enzyme at its active site

3. the non-competitve inhibitor binds the enzyme at a site distinct from that binding the substrate

4.addition of a lot of succinates does not reverse the inhibition of succinic dehydrogenase by malonate

Posted Date:-2021-02-22 14:20:42

More MCQS Questions and answers

  1. A cornea transplant is never rejected in humans because
  2. A few normal seedlings of tomato were placed in a dark room. After a few days, they were found to have turned white-coloured like albinos. Which of these can be used to describe them?
  3. An albuminous seed showing hypogeal germination is
  4. An enzyme which can stimulate the germination of barley seeds is
  5.  At the producer level, if 20J of energy is trapped, then how much energy will be available to a peacock as food in the subsequent chain? Plant -> Mice -> Snake -> Peacock
  6.  During the germination of seeds, the seed coat ruptures due to
  7.  In which of the plant species, parthenocarpy takes place?
  8.  The eye lens is
  9.  The fruit in tomato is classified into _____.
  10.  The transparent lens in the human eye is held in its place by
  11.  This is a characteristic feature of cropland ecosystem
  12.  This is an incorrect statement
  13.  Tryptophan synthetase of E.coli, a typical bifunctional oligomeric enzyme consists of
  14.  What does the tapetum lucidum do?
  15.  Which of these colours is least scattered by dust, fog, smoke?
  16. During ecological succession
  17. Enzyme-driven metabolic pathways can be made more efficient by
  18. Gibberellins can facilitate seed germination due to their influence on
  19. In alcoholism, this enzyme is elevated
  20. In an ecosystem, which one of the following types of entities occupies more than one trophic level?
  21. In the human eye, the photosensitive compound is composed of
  22.  The nature of an enzyme is
  23. Limitations of ecological pyramids involve all these statements, except
  24. Macromolecule chitin is
  25. One of these gases is required for the germination of pea seeds
  26. Seed dormancy allows the plants to
  27. The enzyme COX-1 is vital for human health in this way:
  28. The eye of octopus and the eye of cats show different patterns of structure, yet they perform similar functions. This is an example of
  29. The fovea is the mammalian eye is the centre of the visual field wherein
  30. The innermost layer and the most delicate layer of the eyeball where the photoreceptors are located are
  31. The main function of the cornea present in the human eye is
  32. The persistence of vision for the human eye is
  33. The process by which fruits are developed without fertilization is called _________.
  34. The protective covering over radical during the germination of seeds is
  35. The proteinaceous part of maize endosperm is
  36. The rate at which food energy is assimilated at the trophic level of consumers is known as
  37. The type of cells found in retina are
  38. These are the primary producers of the deep-sea hydrothermal vent ecosystem
  39. This ecosystem has the maximum biomass
  40. This entity will be the first one to colonize a bare rock
  41. This enzyme was first isolated and purified in the form of crystals
  42. This part of the eye dilates and contracts based on the environment
  43. This statement about enzymes is true
  44. What is the count of genes that determine the synthesis of one enzyme?
  45. Where will the image of a distant object be formed when a person using a concave lens to correct vision, is not using glasses?
  46. Which of the following plant hormones stimulates the development of parthenocarpic fruit?
  47. Which of the following statement is false about parthenocarpy?
  48. Which of these compounds can induce seed dormancy?
  49. Which of these plants will lose their economic value if its fruits are as a result of induced parthenocarpy?
  50. With regards to enzyme action, this statement is incorrect
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!