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MCQs

Total Questions : 302 | Page 7 of 31 pages
Question 61. The molecules that are not passed through the pores of the membrane during the filtration is
  1.    carbon molecules
  2.    oxygen molecules
  3.    protein molecules
  4.    lipids
 Discuss Question
Answer: Option C. -> protein molecules
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 62. The number of triplets of microtubules in each centriole is
  1.    seven
  2.    thirteen
  3.    nine
  4.    eleven
 Discuss Question
Answer: Option C. -> nine
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 63. The tubulin protein is used by cells to
  1.    perform glycolysis
  2.    hold their shape
  3.    function properly
  4.    change their shape
 Discuss Question
Answer: Option B. -> hold their shape
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 64. The organism whose cell wall is not made up of cellulose is
  1.    fungi
  2.    algae
  3.    Volvox
  4.    mosses
 Discuss Question
Answer: Option A. -> fungi
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 65. The structure of cells in the connective tissues is
  1.    squamous matrix
  2.    extracellular matrix
  3.    ciliated matrix
  4.    stratified matrix
 Discuss Question
Answer: Option B. -> extracellular matrix
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 66. The resolution and magnification can be increased by using
  1.    barometer
  2.    Vernier scale
  3.    lenses
  4.    prisms
 Discuss Question
Answer: Option C. -> lenses
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 67. The types of cells in the human body are about
  1.    100
  2.    150
  3.    200
  4.    250
 Discuss Question
Answer: Option C. -> 200
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 68. The cell wall of fungi is made up of
  1.    chitin
  2.    lignin
  3.    plasmodesmata
  4.    plasmodium
 Discuss Question
Answer: Option A. -> chitin
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 69. The type of epithelial tissues present in bronchi and trachea is
  1.    squamous epithelium
  2.    columnar epithelium
  3.    ciliated columnar epithelium
  4.    cuboidal epithelium
 Discuss Question
Answer: Option C. -> ciliated columnar epithelium
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!
Question 70. The lignin is the key chemical component of
  1.    flower
  2.    roots
  3.    leaves
  4.    wood
 Discuss Question
Answer: Option D. -> wood
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

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