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