A living cytoplasmic connection penetrate the walls between sieve tube elements and their companion cells; which are often complex and branched on the companion cell side, known as

TLS Online TPP Program

#Question id: 2655

#Unit 2. Cellular Organization

Lac Operon will be turned on when

TLS Online TPP Program

#Question id: 2656

#Unit 2. Cellular Organization

In a cell as per the Operon Concept, the regulator gene governs the chemical reactions by

TLS Online TPP Program

#Question id: 2657

#Unit 2. Cellular Organization

In Lac-operon, the gene product of LacA gene is

TLS Online TPP Program

#Question id: 2658

#Unit 2. Cellular Organization

This condition in lac operon facilitates the condition of lac genes being transcribed at high levels

TLS Online TPP Program

#Question id: 2660

#Unit 2. Cellular Organization

In the lactose operon, the molecule that causes the repressor to fall off the promoter is which of the following?

TLS Online TPP Program

#Question id: 27510

#Unit 2. Cellular Organization

As the time passes during the nucleosome assembly then, which of the following fig. is correctly representing the different state of circular DNA