Cell Biology - Study Mode
[#301] Which is the function of cell wall? 1. Provides shape to the cell. 2. Protects the cell from mechanical damage and infection. 3. Helps in cell to cell interaction. 4. Provides barrier to undesirable macromolecules. 5. Imbibes water.
Correct Answer
(B) Only 4
[#302] Match List-I with List-II and select the correct answer: List-I List-II a. Metacentric 1. Centromere near the end of the chromosome b. Submetacentric 2. Centromere near the middle of the chromosome c. Acrocentric 3. Centromere truely terminal d. Telocentric 4. Centromere situated some distance away from the middle
Correct Answer
(C) a-2, b-4, c-1, d-3
[#303] About whom is said 'India's large wild cat' has recently become extinct?
Correct Answer
(A) Cheetah
[#304] Match the following columns. List-I List-II a. RER 1. Intracellular and extracellular digestion b. SER 2. Lipid synthesis c. Golgi complex 3. Protein synthesis and secretion d. Lysosomes 4. Moves materials out of the cells
Correct Answer
(A) a-3, b-2, c-4, d-1
[#305] The site of cellular respiration in animal cell is
Correct Answer
(B) mitochondria