A good vector must have the following properties.

a) It should be able to replicate autonomously.

b) A vector should be ideally less than 10 kb in size

c) The vector should be easy to isolate and purify.

d)  vector should have suitable marker genes that allow easy detection and/or selection of the transformed host cells.

e) it should a multiple cloning site

TLS Online TPP Program

#Question id: 4454

#Unit 3. Fundamental Processes

Correct series of sigma regions,

TLS Online TPP Program

#Question id: 12077

#Unit 7. System Physiology – Animal

 RU486 causes abortion if it is administered before or soon after implantation. What is the specific effect of RU486?

TLS Online TPP Program

#Question id: 634

#Unit 1. Molecules and their Interaction Relevant to Biology

An enzyme has a Vmax of 50 micromol product formed (minute x mg protein)-1 and a Km of 10 microM for the substrate. When a reaction mixture contains the enzyme and 5 microM substrate, which of the following percentages of the maximum velocity will be closest to the initial reaction rate?

TLS Online TPP Program

#Question id: 32392

#Unit 2. Cellular Organization

Which troponin subunit binds to tropomyosin and anchors the troponin complex?

TLS Online TPP Program

#Question id: 2726

#Unit 2. Cellular Organization

Which property is shared by the five histone proteins?