Retrograde transport

COPI vesicles = cis-Golgi to ER

TLS Online TPP Program

#Id: 7766

#Section 2: General Biology

Atoms are indivisible particles that can't be created or destroyed in a chemical reaction

TLS Online TPP Program

#Id: 8971

#Section 3: Genetics, Cellular and Molecular Biology

The Death of a Gene

When a gene is duplicated, the new copy is often dead-on arrival (lacks the regulatory elements). 

TLS Online TPP Program

#Id: 3778

#Section 2: General Biology

the atomic radii of chemical elements are a complicated task as the size of an atom is of the order of 1.2×10^-10m.

TLS Online TPP Program

#Id: 10389

#Section 2: General Biology

Class II, but not class I, presentation is inhibited by treatment of the cells with an agent that blocks endocytic processing within the cell (chloroquine).

TLS Online TPP Program

#Id: 8414

#Section 3: Genetics, Cellular and Molecular Biology

Familial hypertrophic cardiomyopathy

point mutations in cardiac β-myosin heavy chain gene mutations in other genes encoding contractile proteins including myosin light chains, cardiac troponin,

and tropomyosin.