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