Jasplakinolide,

a sponge toxin, enhances nucleation by binding and stabilizing actin dimers and lowering the Cc.

TLS Online TPP Program

#Id: 8871

#Section 3: Genetics, Cellular and Molecular Biology

Until Mitotic CDKs is not active, the activatory protein phosphatase, Cdc25, is phosphorylated, bound and inhibited by phosphoserine/threonine-binding protein 14-3-3.

TLS Online TPP Program

#Id: 8396

#Section 3: Genetics, Cellular and Molecular Biology

Each sarcomere contains two major types of filaments: 

Thick filaments (myosin II)

Thin filaments (actin and associated proteins)

TLS Online TPP Program

#Id: 9213

#Section 3: Genetics, Cellular and Molecular Biology

Probability of being heterozygote in given population

H = 1 - 1/2N

TLS Online TPP Program

#Id: 8323

#Section 3: Genetics, Cellular and Molecular Biology

TLS Online TPP Program

#Id: 7928

#Section 3: Genetics, Cellular and Molecular Biology

Muscle cells have an abundant, modified smooth ER called the sarcoplasmic reticulum.

The release and reuptake of Ca2+ by the sarcoplasmic reticulum trigger myofibril contraction and relaxation, respectively