1. REVISION REMEMBER - REVISION CAN ONLY BE EFFECTIVE IF IT IS BASED ON A PREVIOUSLY ACQUIRED KNOWLEDGE AND UNDERSTANDING OF THE SUBJECT MATERIAL.

4. 3 Columns Diploid Meiosis Genetic Engineering – Insulin & Bacteria Gene, Allele, haploid Monohybrid crosses Blood groups Discontinuous variation Natural selection Male Reproductive Organs structure & Function Female Rep Structure and Function Ovulation Menstrual cycle Ferstilisation Reproduction - everything Inheritance Chromosome Mitosis Homozygous Heterozygous Dominant & recessive Variation continuous Mutation Down’s syndrome Radiation effects Artificial Selection HELP!!!!!!! Not sure Stuff I know

9. 12 subject topic 11 subject topic 10 subject topic 9 subject topic 8 subject topic 7 subject topic 6 subject topic 5 subject topic 4 subject topic 3 subject topic 2 subject topic 1 subject topic 6.30 – 8.30 2.00 – 4.00 11.30-1.30 9.00-11.00 Day

15. 3 Columns Diploid Meiosis Genetic Engineering – Insulin & Bacteria Gene, Allele, haploid Monohybrid crosses Blood groups Discontinuous variation Natural selection Male Reproductive Organs structure & Function Female Rep Structure and Function Ovulation Menstrual cycle Fertilisation Reproduction - everything Inheritance Chromosome Mitosis Homozygous Heterozygous Dominant & recessive Variation continuous Mutation Down’s syndrome Radiation effects Artificial Selection HELP!!!!!!! Not sure Stuff I know

16. REPRODUCTION Testes – sperm - epididymis Vas deferens Seminal vesicle urethra uterus fallopian tubes ovary – ovum – haploid cell oestrogen menstruation - cycle either / or female / male inheritance gametes male female X Y X X F1 X X X Y XY XY XX XX genotype: phenotype: XX F XX XY XY F M M 50:50 Heterozygous Dominant Recessive Homozygous ALLELE Chromosomes GENE Two opposite alleles one characteristic discontinuous continuous VARIATION Blood Groups A, B, AB, O MALE Gametes haploid MEIOSIS MITOSIS OVULATION FEMALE Fertilization Same characteristics Two genes Embryo Foetus Birth divides same number of Chromosomes Diploid

33. Difficult Questions? E.g. Discus how psychometric testing and physiological measurements could be used to explain abnormal and anti social behaviour