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प्रश्न
In gene cloning the DNA of interest is integrated in a ______.
उत्तर
In gene cloning the DNA of interest is integrated in a Vector [plasmid].
APPEARS IN
संबंधित प्रश्न
“A very small sample of tissue or even a drop of blood can help determine paternity”. Provide a scientific explanation to substantiate the statement.
In DNA fingerprinting technique, radioactive DNA probe is obtained from______ of female banded krait snake.
(a) X chromosome
(b) Y chromoson1e
(c) X and Y chromosomes
(d) autosome
Long Answer Question:
Guess (i) the possible location of DNA on the collected evidence from a crime scene and (ii) the possible sources of DNA.
| Evidence | Possible location of DNA on the evidence | Sources of DNA |
| e.g. Eyeglasses | e.g. Ear pieces | e.g. Sweat, Skin |
| Bottle, Can, Glass | Sides, mouthpiece | __________ |
| __________ | Handle | Sweat, skin, blood |
| Used cigarette | Cigarette butt | ____________ |
| Bite mark | ____________ | Saliva |
| __________ | Surface area | Hair, semen, sweet, urine |
Identify the INCORRECT statement with reference to DNA fingerprinting.
Which of the following process is carried out by restriction endonuclease used in DNA fingerprinting?
ln which of the following technique DNA bands are transferred from agarose gel to nitrocellulose or nylon membrane?
Which of the following is the technique developed to identify a person with the help of DNA restriction analysis?
Match the Column - I with Column - II and select the correct option
| Column - I | Column - II | ||
| (a) | Female banded Krait | (i) | Humulin |
| (b) | Pancreas from dog | (ii) | DNA sample |
| (c) | Hair root of human | (iii) | Insulin extracted and purified |
| (d) | E.coli | (iv) | DNA probe |
Variable number of tandem repeats has significance in ______.
DNA fragments formed by the action of restriction enzyme in a chemical reaction can be separated by ______.
