1. Biotechnology

2. The traditional and the new applications of biotechnology

3. Production of alcoholic drinks

4. Food production using bacteria

5. 1.2 New applications of biotechnology

6. Application of biotechnology in agriculture

7. Tissue culture

8. Application of biotechnology in medicine

9. Applications of biotechnology in energy production

10. Biofuels (Ethanol)

11. Heredity

12. Sex determination in humans

13. What is DNA?

14. Chromosomes and genes

15. The cell cycle

16. Mitosis 45 min

17. Phases of Mitosis 45 min

18. Phase of mitosis 45 min

19. Meiosis 45 min

20. Stages in meiosis 45 min

21. Gametogenesis 45 min

22. 2.2 Mendelian inheritance 45 min

23. How inheritance works 45 min

24. Dominant and recessive alleles (genes) 45 min

25. Procedure 45 min

26. Monohybrid inheritance 45 min

27. Test cross 45 min

28. The principles and laws of Mendel 45 min

29. Mendelian genetics in people 45 min

30. Blood group inheritance in humans 45 min

31. 2.3 Heredity and Breeding 45 min

32. Breeding by selection 45 min

33. Animal breeding 45 min

34. The Borene story 45 min

35. Human biology and health 45 min

36. Neurons 45 min

37. Types of neurons 45 min

38. Synapse 45 min

39. The human brain 45 min

40. Thalamus 45 min

41. Pons 45 min

42. The spinal cord 45 min

43. Efferent nerve fibers 45 min

44. Conditioned reflex 45 min

45. Drug addiction 45 min

46. Sedatives (depressants) 15 min

47. Alcoholic 45 min

48. LSD (Lysergic acid diethylamide) 45 min

49. Parts of the eye 45 min

50. Pupil 45 min

51. Common defects of the eye 45 min

52. Eustachian tube 45 min

53. Sense of smell 45 min

54. The endocrine glands 45 min

55. Thyroid gland 45 min

56. Pituitary gland 45 min

57. Secondary sexual characteristics in males 45 min

58. Female secondary sexual characteristics 45 min

59. Reproductive health 45 min

60. natural method 45 min

61. Hormone implants 45 min

62. Homeostasis 45 min

63. Temperature regulation 45 min

64. Temperature regulation in poikilotherms 45 min

65. Panting and licking 45 min

66. Excretion 45 min

67. The urinary system of Humans 45 min

68. Reabsorption 45 min

69. Food making and growth in plant

70. The upper and lower epidermis

71. Photosynthesis 45 min

72. The need for photosynthesis 45 min

73. The need for carbon dioxide 45 min

74. Transport in plant

75. A double transport system 45 min

76. The need for transport in plants 45 min

77. The need for photosynthesis 45 min

78. Response in plants 45 min

79. Monocot and dicot seeds

80. Summary of changes which occur during the germination of a bean seed— a dicot seed 45 min

81. Plant hormones and growth 45 min

82. Tropic responses in plant 45 min

83. Conservation of natural resource 30 min

84. Conservation of natural resource 30 min

85. conservation and biodiversity 30 min

86. Conservation and biodiversity 30 min

87. Conservation and biodiversity 30 min

88. Why is biodiversity so important? 30 min

89. Why is biodiversity so important? 30 min

90. Vegetation 30 min

91. Using plants 30 min

92. Human effect on vegetation 30 min

93. The history of Ethiopian vegetation 30 min

94. Conservation 30 min

95. Endemic wildlife species of Ethiopia 30 min

96. Wild life conservation 30 min

97. National parks of Ethiopia 30 min

98. National parks of Ethiopia 30 min

99. National parks of Ethiopia 30 min

100. National park of Ethiopia 30 min

101. Air 30 min

102. Air (cont’d) 30 min

103. Global warming 30 min

104. Acid rain 30 min

105. Other effects of air pollution on humans 30 min

106. Revision Of Biotechnology 30 min

107. Revision of Agritech 30 min

108. Revision of Medical Biotechnology 30 min

109. Revision of Biological inheritance 30 min

110. Revision of Biological Basis of Heredity: Basic Cell Structures 30 min

111. Revision of Father of Genetics 30 min

112. Revision of the Cell Cycle 30 min

113. Revision of The process of mitosis 30 min

114. Revision of Cytokinesis 30 min

115. Revision of Reduction division 30 min

116. Revision of Response in plants 30 min

117. Revision of The germination of seeds 30 min

118. Revision of The leaf 30 min

119. Revision of The need for photosynthesis 30 min

120. Revision of The need for transport in plant 30 min

121. Revision of Adaptation of plants to reduce water loss 30 min

122. Revision of Responses in plants 30 min

123. Revision of Monocot and Dicot seeds 30 min

124. Revision of Changes which occur during the Germination of a Bean Seed— a dicot seed 30 min

125. Revision of Plant hormones and growth 30 min

126. Revision of Tropic Responses 30 min

127. Revision of How are tropic responses brought about? 30 min

128. Revision of Conservation of natural resource 30 min

129. Revision of Biodiversity 30 min

130. Revision of Natural vegetation

131. Lesson 1

132. Lesson 2

133. Lesson 3

134. Lesson 4

135. Lesson 5

136. Lesson 6

137. Lesson 7

138. Lesson 8

139. Lesson 9

140. Lesson 10

141. Lesson 11

142. Lesson 12

143. Lesson 13

144. Lesson 14

145. Biological Inheritance

146. Lesson 15

147. Lesson 16

148. exam test

149. 1