Keystone hypothesis

TLS Online TPP Program

#Id: 3183

#Unit 3. Fundamental Processes

The assignment of mitochondria to daughter cells at mitosis also appears to be random. Indeed, it was the observation of somatic variation in plants that first suggested the existence

of genes that could be lost from one of the daughter cells because they were not inherited according to Mendel's laws.

TLS Online TPP Program

#Id: 515

#Unit 2. Cellular Organization

Number of Genes present in per million base pair of genome is called gene density.

TLS Online TPP Program

#Id: 6995

#Unit 5. Developmental Biology

Embryonic stem cell (true stem cell)  have the potential to differentiate into almost any cell in the embryo including muscle, blood ,heart and nerve cells.They are primarily involved in growth and development.

TLS Online TPP Program

#Id: 10285

#Unit 6. System Physiology – Plant

The elevated calcium levels in the cytosol then activate CDPKs that phosphorylate and activate RBOH proteins which generate more ROS.

TLS Online TPP Program

#Id: 10135

#Unit 6. System Physiology – Plant

Cytochalasin D, an inhibitor of actin polymerization, also inhibits AUXIN efflux