HSC 2027 BIOLOGY CHAPTER 5 ORIGIN & EVOLUTION OF LIFE
MOST EXPECTED QUESTIONS
1. EXPLAIN NATURAL SELECTION WITH EXAMPLE OF INDUSTRIAL MELANISM
2. WHAT IS CONNECTING LINK. DEFINE PALAEONTOLOGY
3. 4 SIGNIFICANCES OF PALAEONTOLOGY
4. WHICH FOSSIL ANIMAL IS THE CONNECTING LINK BETWEEN BIRDS & REPTILES
5. WHAT IS REPRODUCTIVE ISOLATION
6. EXPLAIN ANY 2 TYPES OF PRE AND POST MATING ISOLATING MECHANISM
7. EXPLAIN GENE MUTATION AND GENETIC RECOMBINATION
8. STATE MAJOR CHANGES THAT TOOK PLACE IN EVOLUTION OF MAN
9. LIST THE CHARACTERISTICS OF NEANDERTHAL MAN
10. WHAT IS GENE FLOW , WHAT IS CHROMOSONAL ABERRATIONS
11. EXPLAIN VESTIGIAL ORGANS AS EVIDENCE OF EVOLUTION
12. STATE 2 MOLECULAR EVIDENCES OF EVOLUTION
13. 4 DRAWBACKS OF DARWINISM .DEFINE HOMOLOGOUS ORGANS
14. WHAT IS GENETIC DRIFT. GIVE 2 EXAMPLES OF VESTIGIAL ORGANS
15. WHAT IS GENE POOL
16. DESCRIBE UREY & MILLERS EXPERIMENT WITH NEAT DIAGRAM
17. WRITE 3 CHARACTERISTICS OF ARCHEAOPTERYX