B1 -Genes, Chromosomes & DNA 0.0 / 5 ? Applied ScienceB1GCSEOCR Created by: Megan16BCreated on: 22-12-15 14:20 (1) What is included in the nucleus? Genetic material 1 of 14 (2) What is the genetic materil arranged into? Chromosomes 2 of 14 (3) How many pairs of chromosomes? 23 3 of 14 (4) Each chromosome is.. One very long molecule of DNA that's coiled up 4 of 14 (5) A gene is a... short length of a chromosome 5 of 14 (6) Genes control the development of... different characteristics e.g. hair colour and how an organism functions 6 of 14 (7) Can genes exist in different versions? Yes 7 of 14 (8) What is the name of the different versions of the same gene? Alleles 8 of 14 (9) Each gene is a... code for making a certain protein 9 of 14 (10) Some proteins are... Structural proteins 10 of 14 (11) Structural proteins are part of things like... Skin, hair, blood and the cytoplasm 11 of 14 (12) An example is... Collagen, which is found in tendons bones and cartilages 12 of 14 (13) Other proteins are... Functional 13 of 14 (14) What is an organisms genotype? All the genes it has 14 of 14
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