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BIOLOGY |
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DNA MODELS
12..Double helical structure of D.N.A. ( Watson Crick).
13..Biological Structure of D.N.A.
13.A.Linkage of Nucleotides.
14..Replication of D.N.A.
14.A.D.N.A Set of 4 models.
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R.N.A.MODELS
15..Helicle Structure of R.N.A.
16..Mechanism of protein synthesis.
17..Linkage of Nucleotides.
17.a.R.N.A Set of 3 Models.
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HEREDITY MODELS.
17..Showcase showing Monohybrid cross.
18..Showcase showing dihybrid cross.
19..Showcase showing low of incomplete dominence in audalusion
fowl.
20..Showcase showing crossing over.
21..Showcase showing sex linked inheritance in poultry.
22..Showcase showing origin and kinds of human twins.
23..Structure of Carbohydrates.
24..Structure of lipids.
25..Chloride Shift.
26..Kreb's cycle. |
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ALGAE
27..Anabaena - A magnified filament.
28..Nostoc - filamentous colonies.
29..Oscillatoria.
30..Chlamydomonas.
31..Chlamydomonas LH - Set of 12.
32..Volvox - Globular colony.
33..Volvox LH - Set of 15.
34..Eudornia LH - Set of 12.
35..Pandornia LH - Set of 12.
36..Pediastrum.
37..Hydrodictyon. - LH Set of 8.
38..Ulothrix.
39..Ulothrix LH - Set of 15.
40..Coleochete LH - Set of 13.
41..Oedogodium.
42..Oedogodium LH.
43..Spirogyra.- Cell.
44..Spirogyra LH- Set of 12.
45..Zygnema - Single cell.
46..Vaucheria - Set of 2.
47..Vaucheria LH - Set of 13.
48..Botrydium L.H. and structure.
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49..Chara- Globule and Nocule.
50..Chara LH - Set of 14.
51..Ectocarpus LH - Set of 12.
52..Fucus LH - Set of 12.
53..Laminaria.
54..Diatoms ( Differnt forms) set of 6.
55..Batrachospermum life cycle - Set of 11.
56..Sargassum life cycle - A set of 14.
57..Dictyota life cycle - Set of 13.
58..Polysiphonia. LH -Set of 6.
58.a.Diatom Structure. |
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BACTERIA AND VIRUS
59..Coccus bacteria - Enlarged .
60..Bacteria -Set of 16.
61..Bacillus bacteria.
62..Spirillum bacteria - Enlarged.
62.a.Disease Causing Bacteria set.
63..Structure of typical bacteria.
64..Virus - Polyhedral symmetry.
65..Virus - Tobacco Mosaic Virus (TMV).
66..Virus - Bacteriophage T-even series. |
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FUNGI
67..Rhizopus LH -Set of 11.
68..Pilobolous.
69..Pythium LH- Set of 10.
70..Phytophthora infestans.
71..Phytophthora infestans LH- Set of 12.
72..Mucor mucedo - Colonial.
73..Mucor mucedo LH.
74..Yeast - Single cell.
75..Yeast life cycle -Set of 21.
76..Aspergillus L.H. - set of 12.
77..Erysiphae LH - set of 12.
78..Peziza LH -set of
79..Peziza (Apothecium).
80..Ustilago life cycle.- Set of 12.
81..Cystopus - set of 16.
82..Claviceps - Scierotium with stomata.
83..Claviceps - Perithecia with Asci.
84..Claviceps - LH set of 12.
85..Pencillium LH.
86..Tilletia carries - Smut.
87..Puccinia graminis -Uredospores.
88..Puccinia graminis -Teleutospore.
89..Puccinia graminis - Aecidium.
90..Puccinia graminis -Pycnium.
91..Puccinia graminis -life cycle -set of 15. |
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BRYOPHYTES
94..Riccia thallus - T.S.
95..Riccia life cycle - set of 15.
96..Marchantia - Male receptacle.
97..Marchantia - Female receptacle.
98..Marchantia - with gemma cup.
99..Marchantia - Sporophyte.
100..Marchantia LH -set of 16.
101..Anthoceros LH - set of 15.
102..Moss plant.- with sporophyte.
103..Moss LH -13 models.
104..Moss capsule - L.S.
105..Moss stem - T.S.
106..Moss archegonium.
107..Moss antheridium. |
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