Major Types of Terrestrial biome 

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#Id: 10368

#Unit 4. Cell Communication and Cell Signaling

Class II MHC glycoproteins expressed predominantly on pAPCs, where they primarily present exogenous antigenic peptides to CD4+ T cells.

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#Id: 7973

#Unit 10. Ecological Principles

Plant cell walls restrict the extent to which cells can expand, hence the pressure on the cell wall increases as more water enters the cell.

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#Id: 6041

#Unit 10. Ecological Principles

1. Number of species of animal( In India) 

Arthopoda ( 68389)  > Mollusca (5070) > Protozoa (2577) > Pisces (2546) > Aves (1232) > Reptile (456) > mammal(390) > Amphibian ( 209)  

2. Number of species of vertebrate animal (Global) 

Fish (30000) > Birds (9956) > Reptiles (8240) > Amphibian (6199) > Mammal (5416)

Species diversity in plant Angiosperm >Fungi > Algae > Bryophytes > Fern  > Gymnosperm 

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#Id: 4763

#Unit 5. Developmental Biology

SKN-1 also inhibits PAL-1 (preventing it from becoming active in the EMS cell).

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#Id: 1601

#Unit 5. Developmental Biology

If Wnt PCP pathway is blocked, the mesoderm and endoderm form peripherally instead of centrally.