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রেসট্রিকশন এনজাইমের সাহায্যে DNA খণ্ডের কী পরিবর্তন ঘটে।

রেসট্রিকশন এনজাইমের সাহায্যে DNA খণ্ডের কী পরিবর্তন ঘটে। সঠিক উত্তর কাটা হয়

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Consider the following statements regarding DNA replication and choose the correct answer:
1. The very first requirement of DNA synthesis is the presence of a template or plan along which the new strand is to be constructed
2. The second requirement is of a DNA-dependent-DNA polymerase or simply DNA polymerase enzyme
3. A DNA Pol cannot join two free nucleotides; one of them must be anchored by hydrogen bonds to a DNA strand
4. Replication takes place bidirectionally
আবেগ আবির্ভূত হলে- i. প্রথমে দৈহিক পরিবর্তন ঘটে ii. প্রথমে দেহের অভ্যন্তরীণ পরিবর্তন ঘটে iii. অভ্যন্তরীণ পরিবর্তন আচরণে অস্থিরতা সৃষ্টি করে নিচের কোনটি সঠিক?
বিকম্বিনেন্ট DNA প্রযুক্তিটিতে প্রয়োজন-i. রেসট্রিকশন এনজাইমii. লাইগেজ এনজাইমiii. প্লাজমিডনিচের কোনটি সঠিক?
Which of the following statements are correct? 1. The DNA Technology (Use and Application) Regulation Bill, 2019 provides for the regulation of use of DNA technology for establishing the identity of certain persons. 2. DNA is made up of 26 pairs of chromosomes and provides instructions for building an entire organism and proteins. 3. DNA is composed of two chains, which coil around each other to form a double helix carrying the genetic instructions used in the growth. 4. Under the Bill, DNA profiling is allowed only in respect of criminal matters. Select the correct answer using the code given below:
Which of the following statements about DNA is/are correct? 1) DNA is the hereditary material of all living organisms. 2) All segments of DNA code for the synthesis of proteins. 3) Nuclear DNA is double helical with two nucleotide chains that run anti-parallel. 4) DNA is also found in mitochondria. Select the correct answer using the code given below:
Though the right border (RB) and left border (LB) of T-DNA are identical, the DNA transfer is specific for the DNA left of the RB (the T-DNA), rather than for the DNA left of the LB because
Which of the following statements about DNA is/are correct?
1. DNA is the hereditary material of all living organisms.
2. All segments of DNA code for synthesis of proteins.
3. Nuclear DNA is double helical with two nucleotide chains which run anti-parallel.
4. DNA is also found in mitochondria.
Select the correct answer:
Steps of Recombinant DNA technology are given below.
1. Identification and isolation of the genetic material.
2. Fragmentation of DNA.
3. Obtaining the foreign gene product.
4. Downstream processing.
5. Ligation of DNA fragmentation into the vector.
6. Isolation of desired DNA fragments.
7. Amplification of gene of interest.
8. Transfer of Recombinant DNA into the host cell/organism.
The correct sequence of steps is
কোন এনজাইমের সাহায্যে প্লাসমিড DNA কে ছেদন করা হয়?