TLS Online TPP Program

#Id: 9205

#XL - T Zoology

Change in environmental condition is not necessary for natural selection.

TLS Online TPP Program

#Id: 8556

#XL - Q Biochemistry

The simplest forms of competitive inhibition considered are sometimes termed linear competitive inhibition because both primary and secondary plots are linear. 

TLS Online TPP Program

#Id: 10750

#XL - R Botany

Compound dichasium

A terminal old flower develops lateral simple dichasial cymes on both sides.

Simple dichasium is called cymule

Ex: catchfly, or campion, Silene; 

Caryophyllaceae

TLS Online TPP Program

#Id: 10700

#XL - R Botany

Monocot leaf (Isobilateral leaf) 

Epidermis ;

Consists of upper and lower epidermis.

Both the layers are cutinized.

In some grasses they are large with thin, flexible walled cells called as Motor or Bulliform cells

Mesophyll ;

Not differentiated into palisade and spongy.

Made of parenchyma cells which have Chloroplasts.

Vasular bundle

Arranged in parallel manner.

Conjoint, Collateral and Closed and enclosed by a bundle sheath Xylem (adaxial) and Phloem (abaxial)

TLS Online TPP Program

#Id: 9693

#XL - T Zoology

Active PKB, phosphorylates

and inhibits the GTP→GDP hydrolysis activity of two GAP

proteins - AS160 and RGC