Foundations in Biology 0.0 / 5 ? BiologyBiological molecules, organic chemistry and biochemistryA2/A-levelAQA Created by: F.W1234Created on: 28-01-19 12:19 Used for mobility in some cells. Flagella 1 of 28 The stage of miosis where V shaped chromosomes are pulled across the liquid cystol. Anaphase 2 of 28 ___________ chromosomes, are formed in anaphase of mitosis as a result of crossing over. Recombinant 3 of 28 Specialized vesicles that contain hydrolytic enzymes, responsible for breaking down waste material / pathogens. Lysosomes 4 of 28 CH4 Methane 5 of 28 NH3 Ammonia 6 of 28 A _____ molecule has regions of positive and negative charge. Polar 7 of 28 A single sugar unit. monosaccharide 8 of 28 The bond between two glucose molecules, a __________ bond. Glycosidic 9 of 28 The reaction joining two glucose molecules is a ____________ reaction. Condensation 10 of 28 A chain of monosaccharides. polysaccharides 11 of 28 Iodine test is used to test for. starch 12 of 28 Benedicts test is used to test for? reducing/sugars 13 of 28 A ____________ is composed of 3 fatty acids and one glycerol molecule. Triglyceride 14 of 28 A fatty acid chain with 1 double bond between carbon atoms is.... mono-unsaturated 15 of 28 A fatty acid chain with 2 double bonds between carbon atoms is.... polyunsaturated 16 of 28 A fatty acid with no double bonds between carbon atoms is.... saturated 17 of 28 A modified triglyceride with the addition of a phosphate group. phospholipid 18 of 28 The variable group of an amino acid that result in different variations. R-group 19 of 28 The ------- bond is the bond between two amino acids in a protein. peptide 20 of 28 The _________ structure of a protein can take the form of a alpha helix or a beta pleated sheet. secondary 21 of 28 A conjugated protein found in the pigment of red blood cells. haemoglobin 22 of 28 The fiberous protein that makes up hair and nails. keratin 23 of 28 Insulin is an example of a ________ protein. globular 24 of 28 A connective tissue found in skin and tendons. (A fiberous protein). collagen 25 of 28 A flexible fiberous protein found in the elastic fibres of blood vessels. Elastin 26 of 28 Thymine and Cytosine are both... Pyrimidines 27 of 28 Adenine and Guanine are both... Purines 28 of 28
Comments
No comments have yet been made