TLS Online TPP Program

#Id: 10385


Cross-presentation

#XL - Q Biochemistry #Major histocompatibility complex #Part B Pointers
More Pointers
TLS Online TPP Program

#Id: 9853

#XL - R Botany

an anion channel blocker, NPPB (5-nitro-2-[4-phenylbutylamino]- benzoate), prevents the blue light–dependent membrane depolarization and decreases the inhibitory effect of blue light on hypocotyl elongation.

TLS Online TPP Program

#Id: 8083

#XL - Q Biochemistry

TLS Online TPP Program

#Id: 10716

#XL - R Botany

In monocotyledonous plants, the primary root is short lived and is replaced by a large number of roots called “Fibrous root system”

II.Fibrous root System

It develop from other than radicles

Many Small branching Roots, called fibrous root, but no large Primary root

The huge number of thread like roots increases the surface area for absorption of water and minerals

Fibrous root anchor the plant less securely

Fibrous root system

Fibrous root system found in Monocot Plants.

e.g., Maize, Paddy, Wheat, Grass, Onion

Families- Liliaceae, Poaceae etc.

TLS Online TPP Program

#Id: 9858

#XL - R Botany

Phototropin receptors are associated with the plasma membrane, where they function as light-activated serine/threonine kinases.

TLS Online TPP Program

#Id: 5496

#XL - T Zoology

k-selected species
Stable populations adapted to exist at or near the carrying capacity, K
Grow slowly and reach reproductive age late, having to devote much energy to growth and maintenance
K-selected species like a tree grows large and outcompeting  other  species
Such trees have a long-life span and produce seeds repeatedly when mature
These seeds are bigger
Nonrandom matting