2 Give the correct biological term for each of the following descriptions. 1.3 Indicate whether each of the descriptions in COLUMN I apply to A ONLY, B ONLY, BOTH A AND B or NONE of the items in COLUM

Here are the answers to sections 1.2 and 1.3: 1.2 Give the correct biological term for each of the following descriptions. 1.2.1 The position of a gene on a chromosome: locus 1.2.2 The type of evolution characterised by long periods of little or no change followed by short periods of rapid change: punctuated equilibrium 1.2.3 The natural shape of a DNA molecule: double helix 1.2.4 The type of bond found between two amino acids: peptide bond 1.2.5 The type of vision shared in primates that allows for depth perception: binocular vision 1.2.6 The type of dominance which results in an intermediate phenotype in the heterozygous condition: incomplete dominance 1.2.7 The fluid of the nucleus where free nucleotides are found: nucleoplasm 1.2.8 A tangled mass of chromosomes located within the nucleus: chromatin 1.2.9 The division of the cytoplasm after a nuclear division: cytokinesis 1.2.10 The name for the X and Y sex chromosomes in humans: gonosomes 1.3 Indicate whether each of the descriptions in COLUMN I apply to A ONLY, B ONLY, BOTH A AND B or NONE of the items in COLUMN II. 1.3.1 A genetic disorder caused by a chromosomal mutation: NONE 1.3.2 The importance of meiosis: BOTH A AND B 1.3.3 The organelle where DNA is found in plants: BOTH A AND B That's 2 down. 3 left today — send the next one.