A pure culture in exponential growth phase has a bacterial concentration of 6.4 x 10^8 cells/ml. If the bacterium has a generation time of 1 h, how long ago was the cell concentration 8.0 x 10^7 cells/ml?

TLS Online TPP Program

#Question id: 57

#SCPH01 Biochemistry

A(n) ________ has charge but negligible mass, whereas a(n) ________ has mass but no charge.

TLS Online TPP Program

#Question id: 822

#SCPH28 | Zoology

Detergents commonly used protein denaturations by interacting with

TLS Online TPP Program

#Question id: 1726

#SCPH01 Biochemistry

What is CD8 a marker of?

TLS Online TPP Program

#Question id: 10243

#SCPH06 I Botany

A group of species that potentially compete with one other for a resource, such as insect- eating birds, is called a

TLS Online TPP Program

#Question id: 10520

#I Life Science/ Life Sciences Group – I-V

Which one of the following fungus causes infected rice shoots to grow much faster relative to uninfected plants and responsible for the “foolish seedling disease” of rice?