Defects of cohesin’s gene expression regulation function are the cause of a group of diseases collectively called cohesinopathies.

TLS Online TPP Program

#Id: 8864

#XL - T Zoology

Defects of cohesin’s gene expression regulation function are the cause of a group of diseases collectively called cohesinopathies.

TLS Online TPP Program

#Id: 10735

#XL - R Botany

Pedicillate flower  (main axis elongated)

Simple raceme

Example: mustard (brassica campestris), radish (raphanus sativus)

TLS Online TPP Program

#Id: 10736

#XL - R Botany

Panicle

Examples: Mangifera indica (mango), Azadirachta indica (neem), Delonix regia (Gulmohar), etc.

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#Id: 10737

#XL - R Botany

Sessile flower (main axis elongated)

Spike

Examples: chaff flower (Achyranthes), bottle brush (Callistemon), Adhatoda vasica, Amaranthus

TLS Online TPP Program

#Id: 10738

#XL - R Botany

Spikelet

Examples: wheat, barley, sorghum, oats etc.  Poaceae family

Spikelet

The central axis of the inflorescence is called a rachis

Spikelets have two scaly bracts present at the base called glumes

Number of florets per spikelet vary in different species

TLS Online TPP Program

#Id: 10739

#XL - R Botany

Catkin

Examples:

Morus alba (mulberry), Betula (birches), Qercus (oaks), Salix (willows), etc.

TLS Online TPP Program

#Id: 10740

#XL - R Botany

Spadix

The spadix is enclosed by leaf-like large, bright, colourful and curved bracts known as a “spathe”. 

Spadix

Examples: Present in the plants of family 

Araceae (arums), Musaceae, Palmaceae