AS Biology Revision Crossword crossword to revise and understand as biology 3.0 / 5 based on 1 rating ? BiologyASEdexcel Created by: Charley BlackwellCreated on: 29-04-13 14:43 The 5 phases of mitosis spell out... IPMAT 1 of 27 A cell spends most of it's life in... interphase 2 of 27 I am a type of stem cell that can give rise to MOST cell types. I'm found in the inner mass of the blastocyst. pluripotent 3 of 27 Gametes are produced in meiosis 4 of 27 New body cells are produced in mitosis 5 of 27 I am important in plants because i'm a component of chlorophyll, help to form DNA, and am an activator of certain plant enzymes magnesium 6 of 27 The mechanism by which organisms change over time as they adapt to their changing environments = naturalselection 7 of 27 I am a species found in one specific area, and nowhere else in earth. i am... endemic 8 of 27 I am a key feature of both xylem vessels and sclrenchyma fibres lignin 9 of 27 the order of the taxonomic hierachy (just the letters) KPCOFGS 10 of 27 When vesicles are used to help large molecules leave a cell exocytosis 11 of 27 I use carrier proteins, don't require energy, and only work with one specific molecule or ion facilitateddiffusion 12 of 27 I take blood out of the heart aorta 13 of 27 I am an artery that supplies the heart muscle with blood coronary 14 of 27 I am a lipid molecule with a polysaccharide attached glycolipid 15 of 27 I carry deoxygenated blood to the lungs venacava 16 of 27 What is the term for when the peptide bonds between amino acids are broken? hydrolysed 17 of 27 humans have a _ _ _ _ _ _ circulatory system double 18 of 27 The alleles present in an organism is it's genotype 19 of 27 tRNA is involved in translation 20 of 27 mRNA is involved in transcription 21 of 27 Body mass (kg) / height (m) 2 = formula for... BMI 22 of 27 arteries have a narrow, and veins have a wide lumen 23 of 27 I join fatty acids and glycerol to make a triglyceride esterbond 24 of 27 Double bonds between which molecule cause kinks in the hydrocarbon chains of fats? carbon 25 of 27 the second stage of the cardiac cycle is ventricularsystole 26 of 27 Pentose sugar + organic acid base + phosphate group + nucleotide 27 of 27
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