Question

Available surface area of cell distance over which diffusion must occur. e all of the above One of these structures is not found in prokaryotic cells. Which one is it? a. ribosome b. cell wall c. mitochondria d. cell membrane e. cyotoplasm 12. Archeabacteria lacks which one of these structures? a. peptidoglycan layer in cell wall b. ribosome in the cytoplasm c. lipid in the plasma membrane d. proteins in the cell wall e. genetic material in the nucleoid 13. Which of these prokaryotic cell structures has anti phagocytic function? a. plasma membrane b. cell wall c. pili d. capsule e. cytoplasm 14. What is the function of flagella when present in prokaryotic cells? rotects bacteria from being destroyed by white blood cells b. locomotion c. maintains cell shape d. site for protein synthesis e.stores genetic material 15. Movement of subs Movement of substances into and out of bacterial cells is controlled by the a. cell wall b. pili c. plasma membrane d. canul,

Answer 1

MCQ NO.	ANSWER
11	C
12	A
13	D
14	B
15	C

Answer- Explaination aj Ribosome is a non-membraneous argunell present in both prokaryote (60s) and Eukaryote (80s) b) cell wall is present is both (not in all) But both have different composition in their cell wall c) Mitochondrica is present only in eukaryote Prokaryote ha modified cellemembrane ces (mitochondrial analoge d) Both have lipid bilayer cell membrane e Every living organism has cytoplasm YYYYY ITT 11TPPTPP Answers Explaination af Archea bacteria lack peptidoglyon langes in cell wall lobo Archen bacteria is similar to eubacteria aspect and all remaining options / organs are archea bacteria their in many present in Answer D Explaination Capsule is the additional Cover in It is considered as virulence, as it bacterica, het prevent phagocytosis in bacteria It is made up of glyco calyse loyer.

Answer locomotion (B) Explaination:- as Capsule protect barferion from phagocytäsed by WBCs b) Flagella helps in locomotion c) cell wall helps in maintaing cell shape d) cytosol is site for prokien synthesis in bacteria C. Nucleoid store genetic material Answer & c (plasma membrane) Explaination a) cell wall of bacteria is freely permeable b Pili are extension of cell wall 6) Plasma membrane is semi-permeable