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