DAILY MDC MCQ 1 Category: DAILY MDC MCQ 1 0% 16 All the best Thank you. How will you rate this quiz DAILY MDC MCQ 1 1 / 59 Which of the following cell organelle is responsible for transporting, modifying, and packaging proteins and lipids? Golgi Complex Mitochondria Endoplasmic Reticulum DNA 2 / 59 Who is the father of cell biology? George N. Papanicolaou George Emil Palade None of the above Robert Hooke 3 / 59 Which of the following is a functional unit of a body? Mitochondria Cytoplasm Cell Spleen 4 / 59 In which of the following type of cells the Gap junctions are absent? Cardiac cells Brain cells Sperm cells Reproductive cells 5 / 59 Which of the following cells are pluripotent? neurons hepatocytes nucleosomes embryonic stem cells 6 / 59 The following are multicellular organisms except. animals humans plants flagellates 7 / 59 Which of the following cells release insulin when glucose levels elevate in the body? alpha cells beta cells gamma cells zeta cells 8 / 59 Which of the following is not a cell organelle cytoplasm mitochondria ribosomes lysosomes 9 / 59 Which of the following are unicellular organisms? plants flagellates animals humans 10 / 59 Where are genetic information or materials stored in the cell? Chromatids DNA Chromosome RNA 11 / 59 Who proposed the cell theory? Theodor Schwann, Rudolf Virchow and Robert Hooke Theodor Schwann, Matthias Schleiden and Rudolf Virchow Theodor Schwann, Watson and Robert Hooke Theodor Schwann, Matthias Schleiden and Robert Hooke 12 / 59 In which of the following type of cells the cell junction is abundant? Prokaryotic cells Hepatic cells Epithelial cells Cardiac cells 13 / 59 Which of the following is used by cells to interact with other cells? Cell detectors Cell adhesions Cell tubules Cell junctions 14 / 59 The process whereby nutrients such as fats, proteins and carbohydrates are converted to energy is called consumption metabolism digestion ingestion 15 / 59 In which of the following type of cells Sarcoplasmic reticulum is found? kidney cells liver cells muscle cells neurons 16 / 59 Which of the following cell doesn't contain a cell wall? Plant cell Animal cell Fungi Bacteria 17 / 59 The digestive organs of the cell is known as smooth ER lysosomes mitochondria golgi complex 18 / 59 Which of the following is known as the powerhouse of a cell? Mitochondria Nuclei Lysosome Cytoplasm 19 / 59 DNA is stored in which of the following cell organelle? Cell Membrane Cell wall Nucleus Cytoplasm 20 / 59 Which of the following organisms doesn't have a cell? Bacteria Fungi Algae Virus 21 / 59 Which organ has a prominent granular Endoplasmic Reticulum heart pancreas brain liver 22 / 59 Which of the following is not a function of glycocalyx regulates the movements of fluids between endothelial cells they take part in regulatory functions as receptor proteins they do not modulate adhesions between cells involved in cell-to-cell recognition 23 / 59 Which of the following is known as the suicide bag of a cell? Mitochondria Lysosome Nuclei Golgi Complex 24 / 59 Which of the following cells do not usually divide but can be induced to divide? liver cells red blood cells hair follicles hair cells 25 / 59 The membrane proteins on the water-soluble ends of the phospholipids, are covered with a thin film of sugar molecules (carbohydrates) called cellulose proteoglycans glycocalyx starch 26 / 59 What is the approximate number of cells of the human body? 10 000 billion 75 000 billion 30 000 billion 50 000 billion 27 / 59 Lysosomes are produced by which of the following cell organelles? DNA Golgi Complex Endoplasmic Reticulum Mitochondria 28 / 59 In which of the following cell nucleus is not present? None of the above Eukaryotic cell Prokaryotic cell Both of the above 29 / 59 The basic building block of the human body including all animals and plants is called..... the cell the molecule the atom the ion 30 / 59 What is a cell? smallest and advanced unit of life smallest and basic unit of life largest and basic unit of life largest and advanced unit of life 31 / 59 Which of the following polysaccharide is not present in the eukaryotic plant cell wall? Hemicellulose Pectin Chitin Cellulose 32 / 59 Examination of a cell by light microscopy shows a fluid cell body, a cell nucleus and the cell membrane, also known us cell organelle protoplasm cytoplasm plasmalemma 33 / 59 Which organelle is involved in the ingestion and excretion of substances in the form of membrane bounded secretory vesicles. golgi apparatus lysosomes smooth endoplasmic reticulum autolysis 34 / 59 Which organelle can degrade ingested foreign material or the cell's own decaying organelles and return them in the form of metabolites for cellular metabolism (recycling) mitochondria lysosomes smooth ER golgi complex 35 / 59 Which of the following cell is found in the brain? Neuron Epithelial cell Nephron Hepatocyte 36 / 59 Which of the following promote curvature of cell membrane? Phosphatidyl choline (PC) Phosphatidyl ethanolamine (PE) Phosphatidyl inositol(PI) Phosphatidyl serine (PS) 37 / 59 Which of the following are phagocytic cells? mast cells, macrophages neutrophils, mast cells mast cells, antibodies neutrophils, macrophages 38 / 59 Which of the following part of a neuron receives information from other neurons? cell body axon dendrites myelin sheath 39 / 59 Which of the following cells do not lack the ability to divide? nerve cells skin cells muscle cells red blood cells 40 / 59 The only cells that can undergo both meiosis and mitosis are neurons hepatocytes germ cells cardiomyocytes 41 / 59 Which of the following cells are found in the intestinal lining? RBCs Neurons Epithelial cells Hepatocytes 42 / 59 Which of the following site is represented by Loops in lampbrush chromosomes? Crossing over Cell division Transcription Replication 43 / 59 Which of the following is the process of synthesis of glucose? gluconeogenesis saccharification glycolysis neogenesis 44 / 59 All cells contain endoplasmic reticular except neurons glial cells hepatocytes red blood cells 45 / 59 Which organelle is responsible for the production of exported proteins like glandular secretions ribosomes smooth ER golgi apparatus granular ER 46 / 59 Which of the following is not a component of cell membranes? Cholesterol Phosphotriglycerides Sphingolipids Phosphodiglycerides 47 / 59 Which of the following is not a type of chromosomal aberration? mutations duplication inversion translocation 48 / 59 Protein synthesis takes place in which of the following cell organelle? Nucleus Cytoplasm Cell wall Ribosome 49 / 59 The following cells cannot regenerate and hence cannot undergo mitotic division except germ cells cardiomyocytes hepatocytes neurons 50 / 59 A cell organelle that is present in animal cells but not present in plant cells is? Centrosome Golgi complex Cytoplasm Mitochondrial 51 / 59 What makes Endoplasmic Reticular granular or agranular presence of absence of carbohydrates presence or absence of proteins presence or absence of ribosomes presence or absence of lysosomes 52 / 59 The commonest type of cell in the human body is called. glial cells erythrocytes neurons germ cell 53 / 59 RNA is present in which of the following cell organelles? Cytoplasm Cell wall Ribosome Nucleus 54 / 59 The following are true about the cell membrane except has double layer of lipids has infiltrated proteins contains cell organelles has water soluble ends 55 / 59 The restoration of tissues and organs after injury is called reproduction division formation regeneration 56 / 59 What is epithelial mesenchymal transition? Loss of adhesion and gain of migration Loss of migration and gain of adhesion Formation of mesenchymal cells Lysis of cell 57 / 59 Where does protein synthesis take place lysosomes Free ribosomes and or granular ER golgi apparatus centriole 58 / 59 The following are membrane bound organelles except endoplasmic reticulum golgi apparatus mitochondria ribosomes 59 / 59 What is cell biology? Study of cell division only Study of cancerous cell Study of cell structure and function Study of metaphase of a cell Your score is Send feedback