Question
Why is Agrobacterium tumefaciens a good cloning vector? Explain.

Answer

If any desired/foreign gene is linked with, Ti plasmid of Agrobacterium tumefaciens, The bacterium is modified into non-pathogenic, Plasmid is cloned into multiple copies, Can delivered into a variety of plants, Desired chemical will be produced.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Given reasons: A sudden drop in active absorption of minerals is noticed if roots are deprived of oxygen supply.
A farmer harvests his crop and expresses his harvest in three different ways.
  1. I have harvested 10 quintals of wheat.
  2. I have harvested 10 quintals of wheat today in one acre of land.
  3. I have harvested 10 quintals of wheat in one acre of land, 6 months after sowing.
Do the above statements mean one and the same thing. If your answer is yes, give reasons. And if your answer is ‘no’ explain the meaning of each expression.
How HIV multiplies in the host body?
Explain how loss of species diversity can harm ecosystem?
Why the ratio in pleiotropy is 2:1? Explain it with example.
Draw a well-labelled diagram of an antibody molecule.
With the help of a schematic diagram, explain the location and the role of the following in a transcription unit:
Promoter, Structural gene, Terminator.
Chandni and her parents were watching a TV serial in the evening. During a commercial break, an advertisement flashed on the screen which was promoting use of sanitary napkins. Chandni was still watching the TV. The parents got embarrassed and changed the channel. Chandni objected to her parent's behaviour and explained the need for such advertisements. The parents understood Chandni's advice.
  1. Briefly describe phases of a menstrual cycle.
  2. What is first menstruation called? When does it begin?
  3. What is menopause?
  4. What values did the parents show?
Define the following terms:
a. Dihybrid cross
b. Homozygous
c. Heterozygous
d. Test cross
An organic farmer relies on natural predation for controlling plant pests and diseases. Justify giving reasons why this is considered to be a holistic approach.