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Science Facts And Theories of Law of Biology




Important Theories of Laws of Biology
Sr. no.
सिद्धान्त (Theories)
संस्थापक (Founder)
1.
Cell theory
Schleiden and Schewann
2.
Proptoplasm theory
Hertwig
3.
Sol-gel theory
Hyman
4.
Theory of Special creation
Father Saurezi
5.
Inheritance of Acquired character
Lamarck
6.
Theory of Natural Selection
Darwin
7.
Germplasm theory
Weismann
8.
स्वत: जनन सिद्धान्त
Anaximander
9.
आनुवंशिकता के सिद्धान्त
Mendel
10.
Gene theory
T. H. morgan
11.
Preformation theory
Marcello malpighill
12.
Theory of mutation
Hugo de vries of mutation
13.
Recapatulation theory 
Haeckel
14.
Biogenetic law
Haeckel
15.
Theory of panegenesis
Darwin
16.
Gastrea theory
Haeckel
17.
Germ layer concept
pander
18.
Sliding filamentous theory
Huxeley
19.
Mosaic theory
Roux
20.
Regulative theory
Hans driesh 
21.
Gradient theory
Boveri
22.
Organizer theory
Spemann
23.
Protoplasm is a physical basis of life
Huxley
24.
Biological species concept
Mayer
25.
Binomeal nomenclature
Carolus Linnaeus
26.
Gene concept
T.H. Morgan
27.
D.N.A द्विकुंडन माडल 
Wateson and crick
28.
Axial Gradient theory
Child

गुणसूत्र संख्या (Number of Chromosomes)
Sr. No.
जन्तु
दिव्गुनित संख्या
1.
अमीबा पोटियस
500 600
2.
रेडियोलेरिया (एन्टाकेन्था)
1600
3.
पेरामिशियम ऑरेलिया
30 40
4.
हाइड्रा व्यूल्गेरिस  
32
5.
पलमेटोहाइड्रा ओलिगेकटिस  
30
6.
एस्केरिस मेगेलोसिफेला
02 न्युन्नतम
7.
रेशम किट (बोमिब्क्स मोरी)
56
8.
फल मखी
8 
9.
केंचुआ (फेरेटिमा)
32 
10.
घरेलू मखी (मस्का)
12
11.
मेंढक (रानी टिग्रिना)
24
12.
मेंढक (राना पाईपिंस)
26
13.
टॉड
22
14.
खरगोश
44
15.
चूहा
42
16.
मनुष्य
46
17.
चिम्पेंजी
48
18
गोरिल्ला
48
19.
कोवा
200
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