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