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