Ronald A. Fisher, John B. S. Haldane and Sewall Wright- which showed that mutation and natural selection together cause adaptive evolution.

TLS Online TPP Program

#Id: 10613

#XL - R Botany

When gametophytes grow upon the soil and form independent plants “Exosporic”

eg: Psilotum, Pteris, Lycopodium

TLS Online TPP Program

#Id: 10326

#XL - Q Biochemistry

Antibodies against 

CTLA-4

PD-L1 or PD-1

A CTLA-4-blocking antibody, ipilimumab

TLS Online TPP Program

#Id: 10053

#XL - T Zoology

γ-secretase complex contains 

Presenilin 1 (actual protease), aph-1, pen-2, & nicastrin

TLS Online TPP Program

#Id: 8317

#XL - Q Biochemistry

Actin polymerization in vitro proceeds in three steps:

1.Nucleation phase

2.Elongation phase

3.Steady-state

TLS Online TPP Program

#Id: 10102

#XL - T Zoology

Desmosomes

Function- Strength, durability, signaling