λ represents the finite rate of population change over some time interval, often a year

λ = N1/N0

TLS Online TPP Program

#Id: 10067

#XL - T Zoology

Ca2+ ions bind to sites near each hinge and prevent it

from flexing, so that the whole string of cadherin domains behaves as a rigid and slightly curved rod to generate cell–cell adhesion

TLS Online TPP Program

#Id: 10657

#XL - R Botany

Meristematic tissue

they are immature cells

Vacuoles are absent

nucleus of each cell of this tissue is large and prominent

Cytoplasm is dense

TLS Online TPP Program

#Id: 10111

#XL - T Zoology

Gap junctions permit the passage of molecules as large as 1.2 nm in diameter (molecules smaller than 1200 Da).

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: 1960

#XL - T Zoology

Quadrats- A square frame often, but not always, measuring 50 × 50 cm.