Natural selection’s idea is developed by Charles Darwin & Alfred Russel Wallace independently.   

TLS Online TPP Program

#Id: 9942

#XL - T Zoology

Diphtheria

Natural infection with C. diphtheriae occurs only in humans and is spread by respiratory droplets. 

The organism colonizes the nasopharyngeal tract and causes little tissue damage, with only a mild inflammatory reaction. 

TLS Online TPP Program

#Id: 8436

#XL - T Zoology

Grime’s triangle

TLS Online TPP Program

#Id: 8369

#XL - Q Biochemistry

The length of the myosin II neck domain determines the rate of movement.

TLS Online TPP Program

#Id: 8695

#XL - R Botany

Amino acids can undergo net conversion to glucose and are said to be glucogenic

TLS Online TPP Program

#Id: 10298

#XL - Q Biochemistry

T-cell education