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