Biology Chapter 4 Entry test MCQs
76. Which of the following does not originate from Golgi complex?
a. Peroxisome
b. Lysosome
c. Glyoxysome
d. All originate from Golgi complex
77. Phragmoplast is associated with:
a. Mitochondria
b. E.R
c. Chloroplast
d. Golgi complex
Lysosomes
78. Which of the following organelle is most abundant in those animal cells which exhibit phagocytic activity?
a. Microbodies
b. Glyoxysomes
c. Peroxisome
d. Lysosomes
79. It is a disease characterized by the accumulation of lipids in the brain cells leading to mental retardation and even death:
a. Addison’s disease
b. Grave’s disease
c. Tay-Sach’s disease
d. Glycogenesis type II disease
80. Tay-Sach’s disease occurs when cells are build up to certain lipids in cell. Which resulting in the disease? unable to produce an enzyme leading to a cells structure would not function correctly.
a. Mitochondria
b. Golgi apparatus
c. SER
d. Lysosomes
81. These structures are involved in the breakdown of old organelles:
a. Lysosomes
b. Leucoplasts
c. Peroxisomes
d. Glyoxysomes
82. Strictly speaking, autophagosomes are actually:
a. Secondary lysosomes
b. Primary lysosomes
c. Quaternary lysosomes
d. Tertiary lysosomes
83. Suicidal bags are:
a. Mitochondria
b. Peroxisomes
c. Chloroplast
d. Lysosomes
Plastids Chloroplasts
84. Which of the following eukaryotic organelle has symbiotic origin with bacteria?
a. Chloroplast
b. Endoplasmic reticulum
c. Golgi apparatus
d. Lysosomes
85. Chlorophyll molecule resembles with:
a. Xanthophylls
b. Carotenoids
c. Haem part of hemoglobin
d. Globin chains of hemoglobin
86. Which of the following statement is incorrect?
a. Inter-granum is photosynthetic
b. CO₂ fixation occurs in stroma
c. Chloroplasts have 70S ribosomes
d. Chloroplasts are self-replicating
87. Which statement is correct about mitochondria and chloroplast?
a. Chloroplast and mitochondria are single membrane structure
b. Chloroplast and mitochondria cannot live independently
c. Number of mitochondria and chloroplast are same in all cells
d. 70S ribosome is attached with the inner membrane of mitochondria and chloroplast
88. Among followings which cellular organelle contains circular DNA similar to those found in bacteria?
a. Lysosomes
b. Ribosome
c. Nucleus
d. Chloroplast
89. Each chloroplast contains———-grana.
a. 100-130
b. 10-30
c. 150-180
d. 40-60
Vacuoles
90. ……………provides support for the individual plant cell and contributes to the turgidity of the leaves and younger parts of plants
a. Golgi apparatus
b. Vacuole
c. Cytoskeleton
d. Endoplasmic reticulum
91. What is the specific name given to biological membrane that surrounds the vacuoles?
a. Endomembrane
b. Plasma membrane
c. Tonoplast
d. Plasmalemma
92. Presence of large central vacuole is the characteristic of:
a. Protists
b. Prokaryotes
c. Plants
d. Fungi
93. Which of these is solely present in plant cell only?
a. Cytoskeleton
b. Peroxisomes
c. Central vacuole
d. Peroxisomes
94. The membrane separating the vacuole from cytoplasm is called:
a. Cisternae
b. Cristae
c. Vacuolar membrane
d. Tonoplast
Mitochondria
95. Which of the following cell organelle can be viewed with the help of high power light microscope?
a. Ribosomes
b. Endoplasmic reticulum
c. Golgi apparatus
d. Mitochondria
96. It is the correct location of ATP synthase in mitochondria:
a. Inner mitochondrial membrane
b. Mitochondrial matrix
c. Inter membrane space
d. Outer mitochondrial membrane
97. Which of the following structure is involved in oxidative phosphorylation?
a. Mitochondrial matrix
b. Inner mitochondrial membrane
c. Thylakoid membrane
d. Outer mitochondrial membrane
98. Krebs cycle occurs in the…………of mitochondria.
a. F1- particles
b. Matrix
c. Cristae
d. Stroma
99. Which of the following cell type is more appropriate to study mitochondria?
a. Muscle cell
b. RBC
c. E. coli
d. Mesophyll cell
100. In mitochondria, small knob-like structures called F1 particles are found in:
a. Outer compartment
b. Outer membrane
c. Inner compartment
d. Inner membrane