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Read the given statements and select the...

Read the given statements and select the correct option.
Statement 1: Both bacteria and yeast multiply very fast to form huge populations which express the desired gene.
Statement 2: In recombinant DNA technology, human genes are often transferred into bacteria (prokaryotes) or yeast (eukaryotes).

A

1) Both statements 1 and 2 are correct

B

2) statement 1 is correct but statement 2 is incorrect

C

3) statement 1 is incorrect but statement 2 is correct

D

4) Both statements 1 and 2 are incorrect

Text Solution

AI Generated Solution

The correct Answer is:
To solve the question, we need to analyze both statements provided and determine their correctness. ### Step 1: Analyze Statement 1 - **Statement 1**: "Both bacteria and yeast multiply very fast to form huge populations which express the desired gene." - **Explanation**: Bacteria and yeast are known for their rapid reproduction rates. In biotechnology, especially in recombinant DNA technology, these organisms are used to multiply the desired genes quickly. When a desired gene is inserted into a plasmid and introduced into these organisms, they replicate the plasmid along with their own DNA, leading to a large population that expresses the desired gene. ### Step 2: Analyze Statement 2 - **Statement 2**: "In recombinant DNA technology, human genes are often transferred into bacteria (prokaryotes) or yeast (eukaryotes)." - **Explanation**: This statement is also correct. In recombinant DNA technology, human genes can indeed be transferred into both prokaryotic organisms (like bacteria) and eukaryotic organisms (like yeast). This is done to produce proteins or other products that the human gene encodes, making use of the rapid growth and expression systems of these organisms. ### Step 3: Determine the Correct Option - Since both statements are correct, we can conclude that the correct option is that both statements 1 and 2 are correct. ### Final Answer The correct answer is: **Both statements 1 and 2 are correct.** ---
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NCERT FINGERTIPS ENGLISH-BIOTECHNOLOGY - PRINCIPLES AND PROCESSES-Biotechnology - Principles And Processes
  1. Using recombinant DNA technology, genes from a donor cell can be inser...

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  2. An advantage of using yeasts rather than bacteria as recipient cells f...

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  3. Read the given statements and select the correct option. Statement 1...

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  4. In the process of insertional inactivation 1) a recombinant DNA is in...

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  5. If a person obtains transformants by inserting a recombinant DNA withi...

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  6. Read the given statements and select the correct option Statement 1 ...

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  7. During insertional inactivation, the presence of a chromogenic substra...

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  8. Which of the following bacteria is used as a vector for plant genetic ...

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  9. Which of the following microbes transform normal plant and animal cell...

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  10. Read the given statements and select the correct option. Statement 1...

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  11. a crown gall bacterium, is called an natural genetic engineer' of plan...

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  12. DNA cannot pass through a cell membrane as 1) it is too big to cross...

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  13. The term "competent" refers to

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  14. The correct sequence of making a cell competent is

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  15. Match the terms given in column I with their definitions in column II ...

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  16. Micro-injection is a method used to

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  17. Which of the following is required for micro-injection method of gene ...

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  18. In biolistic method of gene trasfer, the microparticles coated with fo...

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  19. The different steps of recombinant DNA technology are given below rand...

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  20. The given flow chart depicts the steps to transfer a desirable gene of...

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