Theory of recapitulation - Ernst Haeckel

TLS Online TPP Program

#Id: 9168

#XL - T Zoology

TLS Online TPP Program

#Id: 9270

#XL - Q Biochemistry

MoFe protein 

2 pairs of identical subunits (tetramer, nif D & nif K)

A total of MW 180 ~ 235kD

Each subunit has 2 Mo-Fe-S clusters.

Both Fe proteins and MoFe proteins are sensitive to O2. 

TLS Online TPP Program

#Id: 4694

#XL - T Zoology

An individual carrying the allele can pass copies of it to his or her own children. This is the allele’s direct fitness. The allele can also pass extra copies of itself to the next generation as the result of the increased fitness of relatives that benefit from the altruistic individual’s actions. This is the allele’s indirect fitness. 

TLS Online TPP Program

#Id: 10335

#XL - Q Biochemistry

TLS Online TPP Program

#Id: 9200

#XL - T Zoology

1. Resistant to pesticide in insect

2. Antibiotic resistant in pathogen

3. Industrial melanism