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Transcript
Inside Living Cells This is a product of Mr Essex a member of the science department of Dartford Technology College Question 1 • Which of the following is a base found in DNA and RNA? • • • • Adding Adenine Additive Addled Question 2 • What do we call the type of respiration that does not need oxygen? • • • • Aerobic Aerobe Anaerobic Annexe Question 3 • Cramp is muscle pain caused by the build up of ? • • • • Hydrochloric acid Acetic acid Sulphuric acid Lactic acid Question 4 • The shape of DNA is like a twisted ladder, what scientific term do we use to describe it? • • • • Double helix Spiral stairs Distorted escalator Double twist Question 5 • What do we call the tiny organelle in the cytoplasm where proteins are made? • • • • Golgi bodies Endoplasmic reticulum Chloroplasts Ribosome Question 6 • What do we call it when yeast are used to break down nutrients into useful products like ethanol? • • • • Distillation Fermentation Transcription Respiration Question 7 • Which protein hormone controls the level of blood glucose? • • • • Insulin Progesterone Glycogen Testosterone Question 8 • What do we call the break down of glucose in the presence of oxygen in all living cells? • • • • Diffusion Cultivation Respiration Translation Question 9 • What do we call the chemical that is made of chains of amino acids? • • • • Carbohydrate Fat Fibre Protein Question 10 • What do we call a group of three bases in DNA that codes for the placing of an amino acid? • • • • Trisect Trivet Triple Triplet Question 11 • What do we call the first stage of protein synthesis, where the genetic code in the DNA is converted into a similar code in the mRNA? • Translation • Transcription • Transfer • Transport Question 12 • The chemical that makes up genes? • • • • Deoxyribonucleic acid Ribonucleic acid Gibberelic acid Denoxygluconucleic acid Question 13 • A type of RNA that carries amino acids to the ribosome? • • • • Transport Transfer Translocate Transmit Question 14 • What do we call the growth of organisms, such as plants and microorganisms, in controlled conditions? • Cultivation • Cultured • Culminated • Culinary Question 15 • What do we call a very small blood vessel with walls only one cell thick? • • • • Vein Artery Duct Capillary Question 16 • What do we call conditions that are free of contamination of unwanted microorganisms? • • • • Septic Aseptic Sepsis Sepia Question 17 • Which sugar is usually broken down in cells to produce energy? • • • • Sucrose Lactose Maltose Glucose Question 18 • What do we call proteins in cells that control chemical reactions and are biological catalysts? • • • • Amino acids Enzymes Biocats Reactionists Question 19 • What do we call the movement of molecules from a region of high concentration to one of low concentration? • Dilution • Diffusion • Differentiation • Delusion Question 20 • What do we call the second stage of protein synthesis, where the genetic code in the mRNA is converted into the sequence of amino acids in a protein? • Translation • Transport • Transit • Transaction Hard Luck • You have made a mistake but if you wish to try again click the button below. Well done • You have successfully completed this revision. If you wish to repeat it click the button below.