Advertisements
Advertisements
Question
Name the plant disease caused by Agrobacterium tumefaciens.
Solution
Crown gall disease
APPEARS IN
RELATED QUESTIONS
Rearrange the following in the correct sequence to accomplish an important biological reaction:
(a) In vitro synthesis of copies of DNA of interest
(b) Chemically synthesized oligonucleotides
(c) Enzyme DNA-polymerase
(d) Complementary region of DNA
(e) Genomic DNA template
(f) Nucleotides provided
(g) Primers
(h) Thermostable DNA-polymerase (from Thermus aquaticus)
(i) Denaturation of ds-DNA
What does PCR stand for? Describe the different steps of PCR
The enzyme restriction endonuclease ______.
The rDNA technology has provided a method to control the nematode parasite Meloidogyne incognita. Explain the principle involved in this technique.
What is true for plasmid?
Observe the given sequence of nitrogenous bases on a DNA fragments and answer the following questions:
5' - CAGAATTCTTA - 3'
3' - GTCTTAAGAAT - 5'
- Name a restriction enzyme which can recognise this DNA sequence.
- Write the sequence after digestion.
- Why are the ends generated after digestion called sticky ends?
Which of the following enzyme catalyses the removal of nucleotides from the end of DNA molecules?
To be a cloning vector, a plasmid require ______.
The polymerase chain reaction is a powerful technique to ______.
How gene amplification is done?