Nonpolar amino acids have three ionisations zones

1. 1--------pK1 – charge +1

2. pK1---------pK2 charge 0

3. pK2---------14 charge -1

TLS Online TPP Program

#Id: 8314

#Section 3: Genetics, Cellular and Molecular Biology

Each actin subunit (globular or G-actin) is a 375-amino-acid polypeptide contains a Mg+2 ion complexed with either ATP or ADP

TLS Online TPP Program

#Id: 8974

#Section 3: Genetics, Cellular and Molecular Biology

TLS Online TPP Program

#Id: 9164

#Section 3: Genetics, Cellular and Molecular Biology

Negative assortative mating refers to a tendency for unlike individuals to mate. people engaged in negative assortative mating for height.

Increases the frequency of heterozygous genotypes (Aa).

TLS Online TPP Program

#Id: 8114

#Section 2: General Biology

Sphingosine itself can be phosphorylated to produce sphingosine-1-phosphate (S1P) inside cells. 

TLS Online TPP Program

#Id: 8412

#Section 3: Genetics, Cellular and Molecular Biology

Binding of Ca2+ ions to TN-C

triggers movement of TM to a new position on the filament, thereby exposing the myosin-binding sites on actin.