A human cell has about 1000–2000 mtDNA molecules

A human egg has about 500,000 mtDNA molecules

A sperm has only about 100 mtDNA molecules

TLS Online TPP Program

#Id: 346

#XL - R Botany

Pyruvate Carboxylase

a mitochondrial enzyme that requires the coenzyme biotin, converts the pyruvate to oxaloacetate

TLS Online TPP Program

#Id: 9741

#XL - R Botany

Cyanide inhibits cytochrome c oxidase in the mitochondria, which blocks the electron transport chain.

TLS Online TPP Program

#Id: 9848

#XL - R Botany

Blue light stimulates the accumulation of anthocyanin (A) and the inhibition of stem elongation by cryptochrome

TLS Online TPP Program

#Id: 8109

#XL - Q Biochemistry

TLS Online TPP Program

#Id: 10058

#XL - T Zoology

Homophilic Binding 

A CAM on one cell can directly bind to the same kind of CAM on an adjacent cell