Wnt ligands are recognized by Frizzled/retinoic acid-related orphan receptor (ROR)/receptor tyrosine kinase (RYK) receptor complexes

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#Id: 9801

#XL - R Botany

Very small amount of far-red light absorbed by Pr makes it impossible to convert Pfr entirely to Pr by broad spectrum far-red light. An equilibrium of 97% Pr and 3% Pfr is achieved. This equilibrium is termed the photostationary state.

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#Id: 10632

#XL - R Botany

Important plants

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#XL - R Botany

The Inflorescence

The stem holding this whole reproductive portion of a plant is called a peduncle.

The major axis above the peduncle called rachis bears the flowers or secondary branches. Also, each flower stalk in the inflorescence is referred to as a pedicel.

Types of Inflorescence

Based on the mode of branching of the main axis or peduncle, the main groups of inflorescences are: 

simple (single)

2)  compound, 

3)  mixed, and 

4)  special

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#XL - R Botany

Indian rubber tree (ficus elastica) 

Family: poaceae (gramineae)

Plant part used- milky latex

Cassava or ceara rubber tree (manihot glaziovii)

Family: Euphorbiaceae (spurge family)

Plant part used-  Latex

Also known as Manihot carthaginensis

Panama rubber tree (castilla elastica) 

Family: moraceae

Plant part used- latex

Para rubber tree (hevea brasiliensis)

Family:Euphorbiaceae (spurge family)

Plant part used- Milkylatex

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#Id: 10337

#XL - Q Biochemistry

Surface protein on B cell

CR2(CR21)

CD19

TAPA-1(CD81)

mIg 

Igα/ Igβ

(CD79a and CD79B)

TLR

CD40

B7(CD80/86)

ICAM-1

MHC-1 and 2 both

CD 22