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Which of the following statements regarding genetic engineering is INCORRECT?
- a)Gene targeting uses homologous recombination.
- b)It involves macro-injection and micro-encapsulation techniques.
- c)Genetic engineering changes the genetic composition of an organism.
- d)If genetic material from another species is combined to the host, the consequencing organism is called cisgenic.
Correct answer is option 'D'. Can you explain this answer?
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Which of the following statements regarding genetic engineering is IN...
If genetic material from another species is added to the host, the resulting organism is called transgenic. Cisgenesis refers to the transfer of genes between organisms of the same species
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Which of the following statements regarding genetic engineering is IN...
Statement: If genetic material from another species is combined to the host, the consequencing organism is called cisgenic.
Correct answer: Option 'D'
Explanation:
Genetic engineering involves the manipulation and modification of an organism's genetic material to alter its characteristics. It is a powerful tool that has revolutionized various fields such as agriculture, medicine, and biotechnology. However, there are certain misconceptions and incorrect statements regarding genetic engineering. Let's analyze each statement to identify the incorrect one.
a) Gene targeting uses homologous recombination:
Gene targeting is a technique used in genetic engineering to modify specific genes within an organism's genome. It typically involves the use of homologous recombination, a process where a desired DNA sequence is introduced into the genome by replacing the existing sequence through recombination. This statement is correct.
b) It involves macro-injection and micro-encapsulation techniques:
Genetic engineering techniques can vary depending on the purpose and the organism being modified. However, macro-injection and micro-encapsulation techniques are not commonly used in genetic engineering. These techniques are typically associated with the delivery of substances or materials into cells or organisms, but not specifically genetic engineering. Therefore, this statement is incorrect.
c) Genetic engineering changes the genetic composition of an organism:
This statement is correct. Genetic engineering involves the alteration of an organism's genetic composition by introducing, deleting, or modifying specific genes. This can lead to the expression of desired traits or the suppression of unwanted traits.
d) If genetic material from another species is combined with the host, the resulting organism is called cisgenic:
This statement is incorrect. The term "cisgenic" refers to the genetic modification of an organism using genes from a closely related species. In other words, the genetic material used in cisgenic modification is derived from organisms that can naturally interbreed with the host species. If genetic material from another species is combined with the host, the resulting organism is called "transgenic." Transgenic organisms contain genetic material from unrelated species.
Therefore, the correct answer is option 'D' – If genetic material from another species is combined with the host, the resulting organism is called cisgenic.
Correct answer: Option 'D'
Explanation:
Genetic engineering involves the manipulation and modification of an organism's genetic material to alter its characteristics. It is a powerful tool that has revolutionized various fields such as agriculture, medicine, and biotechnology. However, there are certain misconceptions and incorrect statements regarding genetic engineering. Let's analyze each statement to identify the incorrect one.
a) Gene targeting uses homologous recombination:
Gene targeting is a technique used in genetic engineering to modify specific genes within an organism's genome. It typically involves the use of homologous recombination, a process where a desired DNA sequence is introduced into the genome by replacing the existing sequence through recombination. This statement is correct.
b) It involves macro-injection and micro-encapsulation techniques:
Genetic engineering techniques can vary depending on the purpose and the organism being modified. However, macro-injection and micro-encapsulation techniques are not commonly used in genetic engineering. These techniques are typically associated with the delivery of substances or materials into cells or organisms, but not specifically genetic engineering. Therefore, this statement is incorrect.
c) Genetic engineering changes the genetic composition of an organism:
This statement is correct. Genetic engineering involves the alteration of an organism's genetic composition by introducing, deleting, or modifying specific genes. This can lead to the expression of desired traits or the suppression of unwanted traits.
d) If genetic material from another species is combined with the host, the resulting organism is called cisgenic:
This statement is incorrect. The term "cisgenic" refers to the genetic modification of an organism using genes from a closely related species. In other words, the genetic material used in cisgenic modification is derived from organisms that can naturally interbreed with the host species. If genetic material from another species is combined with the host, the resulting organism is called "transgenic." Transgenic organisms contain genetic material from unrelated species.
Therefore, the correct answer is option 'D' – If genetic material from another species is combined with the host, the resulting organism is called cisgenic.
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Which of the following statements regarding genetic engineering is INCORRECT?a)Gene targeting uses homologous recombination.b)It involves macro-injection and micro-encapsulation techniques.c)Genetic engineering changes the genetic composition of an organism.d)If genetic material from another species is combined to the host, the consequencing organism is called cisgenic.Correct answer is option 'D'. Can you explain this answer?
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Which of the following statements regarding genetic engineering is INCORRECT?a)Gene targeting uses homologous recombination.b)It involves macro-injection and micro-encapsulation techniques.c)Genetic engineering changes the genetic composition of an organism.d)If genetic material from another species is combined to the host, the consequencing organism is called cisgenic.Correct answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following statements regarding genetic engineering is INCORRECT?a)Gene targeting uses homologous recombination.b)It involves macro-injection and micro-encapsulation techniques.c)Genetic engineering changes the genetic composition of an organism.d)If genetic material from another species is combined to the host, the consequencing organism is called cisgenic.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements regarding genetic engineering is INCORRECT?a)Gene targeting uses homologous recombination.b)It involves macro-injection and micro-encapsulation techniques.c)Genetic engineering changes the genetic composition of an organism.d)If genetic material from another species is combined to the host, the consequencing organism is called cisgenic.Correct answer is option 'D'. Can you explain this answer?.
Which of the following statements regarding genetic engineering is INCORRECT?a)Gene targeting uses homologous recombination.b)It involves macro-injection and micro-encapsulation techniques.c)Genetic engineering changes the genetic composition of an organism.d)If genetic material from another species is combined to the host, the consequencing organism is called cisgenic.Correct answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Which of the following statements regarding genetic engineering is INCORRECT?a)Gene targeting uses homologous recombination.b)It involves macro-injection and micro-encapsulation techniques.c)Genetic engineering changes the genetic composition of an organism.d)If genetic material from another species is combined to the host, the consequencing organism is called cisgenic.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements regarding genetic engineering is INCORRECT?a)Gene targeting uses homologous recombination.b)It involves macro-injection and micro-encapsulation techniques.c)Genetic engineering changes the genetic composition of an organism.d)If genetic material from another species is combined to the host, the consequencing organism is called cisgenic.Correct answer is option 'D'. Can you explain this answer?.
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