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प्रश्न
Answer the following question in your own words.
Express your opinion about the use of DNA fingerprinting.
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उत्तर
Finger printing with DNA is a very contemporary technology. It is employed to recognize a particular DNA pattern in an individual. It is also possible to identify criminals with this technology. An unknown or deceased person can also be identified using this method. The mother, father, and child's DNA formats must be added in order for spinach to be proven (to be matched). Fingerprinting DNA is used to determine the descent of such an illusion. When chronic relics are discovered during excavation, this method is also used to study them.
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संबंधित प्रश्न
Correct the following statement by changing the underlined word:
Nitrogen bonds are present between the complementary nitrogenous bases of DNA.
What are the rungs of the “DNA ladder” made of?
Correct the following statement if there is any mistake.
The four nitrogenous bases in the DNA are Guanine, Thiamine, Adrenaline and Cytosine.
Answer the following question in your own words.
Describe the structure of the DNA molecule.
Fill in the blank:
DNA stands are made up of, pentose sugar and four types of ______ bases.
Choose the correct answer :
Spirally coiled double strands are observed in ____________
Complete the following sentence with appropriate word:
A chromosome is composed of 50 % DNA and 50% ________.
Multiple Choice Question:
Place the following event of translation in the correct sequence
i. Binding of met-tRNA to the start codon.
ii. Covalent bonding between two amino acids.
iii. Binding of second tRNA.
iv. Joining of small and large ribosome subunits.
If a DNA has 20 Adenine and 30 cytosine bases. What will be the total number of purine bases in the given sample?
The ______ units form the backbone of the DNA.
New nucleotides are added and a new complementary strand of DNA is formed with the help of enzyme DNA polymerase.
Name the bond which binds the nucleotides in a DNA.
Decarboxylation is not involved in:
Write the functions of DNA.
Expand the abbreviation - DNA.
