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