Cell Structure and Functions

Flagella with single strand and composed of flagellin is found in

Flagella with single strand and composed of flagellin is found in Options (a) prokaryotes (b) eukaryotes (c) both prokaryotes and…

Cell was discovered by

Cell was discovered by Options (a) Robert Brown (b) Robert Hooke (c) Camello Golgi (d) none of these Correct Answer:…

Cell wall shows

Cell wall shows Options (a) complete permeability (b) semipermeability (c) differential permeability (d) impermeability Correct Answer: complete permeability Explanation: No…

F particles present in mitochondria are known as

F₁ particles present in mitochondria are known as Options (a) episomes (b) spherosomes (c) oxysomes (d) microsomes Correct Answer: oxysomes…

Cell wall of plants is composed of

Cell wall of plants is composed of Options (a) cellulose and pectin (b) cellulose and cellulose (c) cellulose and glycogen…

F particles are present in

F₁ particles are present in Options (a) chloroplasts (b) mitochondria (c) ribosome (d) rough E.R Correct Answer: mitochondria Explanation: No…

Cell wall consists of

Cell wall consists of Options (a) lignin, hemicellulose,protein and lipid (b) hemicellulose,cellulose,tubulin and lignin (c) lignin,hemicellulose,pectin and liquid (d) lignin,hemicellulose,pectin…

Cell theory was proposed by

Cell theory was proposed by Options (a) Robert Hooke (b) Schleidan and Schwann (c) Robert Brown (d) none of these…

Cell theory is not applicable for

Cell theory is not applicable for Options (a) bacteria (b) fungus (c) algae (d) virus Correct Answer: virus Explanation: No…

Enzymes differ from ordinary catalysts because enzymes consist of

Enzymes differ from ordinary catalysts, because enzymes consist of Options (a) vitamins (b) non-proteins (c) proteins (d) minerals Correct Answer:…