EASY
Earn 100

Which blotting technique is used to analyse DNA fragment.

50% studentsanswered this correctly

Important Questions on Applied Biology

EASY
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
For DNA fingerprinting, short repetitive nucleotide sequences are known as?
MEDIUM
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
Assertion (A): SNPs are more stable
Reason (R): They have very low mutation rates
EASY
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
In a crime investigation, the investigating officer collects different biological samples from the crime spot for DNA Finger-Printing Analysis. Which of the following samples is not helpful in the analysis?
EASY
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
DNA Polymorphism forms the basis of:
EASY
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
Satellite DNA is important because it:
EASY
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
Which of the following statement is incorrect?
EASY
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
In which of the following steps in DNA fingerprinting technique are labelled VNTR probes used?
EASY
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
List any two applications of DNA fingerprinting technique.
EASY
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
An analysis of chromosomal DNA using the Southern hybrization technique does not use:
EASY
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
Which is the basis of genetic mapping of human genome as well as DNA fingerprinting?
HARD
Biology>Applied Biology>Applied Biology>DNA Fingerprinting

VNTR is

EASY
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
A gene whose expression helps to identify transformed cell is known as
MEDIUM
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
Which aspect forms the basis of DNA finger-printing ?
EASY
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
DNA fingerprinting involves identifying differences in some specific regions in DNA sequence, called as:
EASY
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
Expand VNTR and describe its role in DNA fingerprinting.
MEDIUM
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
Write the application of DNA fingerprinting.
MEDIUM
Biology>Applied Biology>Applied Biology>DNA Fingerprinting

Give the significant contribution of the following scientist:

Sanger

MEDIUM
Biology>Applied Biology>Applied Biology>DNA Fingerprinting

Identify the sequence of steps in DNA fingerprinting.

a) Isolation of genomic DNA

b) Separation by electrophoresis

c) Denaturation of DNA

d) Hybridization with probe

e) Fragmenting DNA with restriction enzymes

f) Southern Blotting

g) Exposure on film

EASY
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
Which of the following is not required for any of the techniques of DNA fingerprinting available at present?
EASY
Biology>Applied Biology>Applied Biology>DNA Fingerprinting
The DNA fragments separated on an agarose gel can be visualised after staining with: