Haploid yeast cells secrete protein signals known as pheromones, which induce mating between opposite mating types.

TLS Online TPP Program

#Id: 9785

#XL - R Botany

R gene Mi-1 confers resistance to aphids and whiteflies

Rice R gene Bph14 confers resistance to the brown plant hopper

Melon R gene Vat confers resistance to the cotton aphid. 

All of these R genes encode NBS–LRR receptors.

TLS Online TPP Program

#Id: 10708

#XL - R Botany

TLS Online TPP Program

#Id: 8296

#XL - Q Biochemistry

Graph of v0 against [So] at constant [Eo] for a single- substrate enzyme-catalysed reaction, from the Michaelis-Menten equation.

TLS Online TPP Program

#Id: 8986

#XL - T Zoology

Calculation of Allelic Frequencies

TLS Online TPP Program

#Id: 10746

#XL - R Botany

Cymose Inflorescence

It is a definite or determinate inflorescence

The stalked flowers are either basipetal or centrifugal