Biology MCQs Part 13
121. Simple sae likely structure containing acid phoshates and hydrolytic enzymes involved in the cellular digestion are called.?
A. Lysosomes
B. Ribosomes
C. Cytosomes
D. Endoplasmic Reticulum
122. The Lososomes are present in almost all.?
A. Problematic cell.
B. Bacterial cells.
C. Eucharistic cells
D. None of the above
123. Which organells are involved in the synthesis of Fats.?
A. Mitochondria
B. Golgi Bodies
C. Ribosomes
D. Endoplasmic Reticulum
124. When many ribosomes get attached to the same stretch of mRNA they form a structure called.?
A. Cytosol
B. Polysome
C. Polysome
D. Lipdis
125. Ribosomes are produced in the.?
A. Vlcuole
B. Endoplasmic Reticulum
C. Cytoplasm
D. Nucleus
126. Which are called the factory of protein synthesis.?
A. Lysosmes
B. Golgi Bodies
C. Ribosomes
D. Mitochondria
127. Which is called the factory of ribosome’s.?
A. Nucleus
B. Vacuole
C. Nucleous
D. Endoplasmic Reticulum
128. Ribosomes were first of all discovered by.?
A. Laveran
B. Grassi
C. Robert Brown
D. Palade
129. Ribosome’s consists of two subunits. The large subunit sediments at 60S while smaller subunit sediments at.?
A. 30S
B. 40S
C. 50S
D. 60S
130. Two subunits if ribosome on attachment with each other form.?
A. 60S
B. 70S
C. 80S
D. 90S