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