Following table was shown life table where (S(x)= Live Individual , b(x) = Age specific fertility rate , g(x)= Death rate. What is NET reproductive rate?

               

TLS Online TPP Program

#Question id: 14826

#Unit 2. Cellular Organization

An advantage of the smaller size of prokaryotes, compared to eukaryotes, is

TLS Online TPP Program

#Question id: 14827

#Unit 2. Cellular Organization

The structures used for motility in both eukaryotes and prokaryotes are

TLS Online TPP Program

#Question id: 14828

#Unit 2. Cellular Organization

Pili are usually longer than fimbriae and number only one or two per cell. Pili are involved in motility and DNA transfer. The type of motility, called 

1. Extrusion

2. Somersaulting

3. Twitching motility 

4. Gliding motility

Which combination from the following is correct?

TLS Online TPP Program

#Question id: 14829

#Unit 2. Cellular Organization

A new drug is developed that inhibits formation of the flagellar filament by impairing production of the protein flagellin. Is this going to be a good drug?

TLS Online TPP Program

#Question id: 14830

#Unit 2. Cellular Organization

Proton motive force

TLS Online TPP Program

#Question id: 14831

#Unit 2. Cellular Organization

A spirochete is a member of the phylum Spirochaetota, which contains distinctive diderm gram-negative bacteria, most of which have long, helically coiled cells. Movement of spirochetes occurs by means of structures called