12) The procedure during which cells can take up DNA from the surrounding environment is called
A) Electroporation
B) Protoplast fusion
C) Transformation
D) Microinjection
13) What do humans use to obtain desirable breeds of animals or strains of plants to cultivate?
A) Natural selection
B) Artificial selection
C) Restriction enzymes
D) PCR
14) Which of the following techniques is used to locate a gene within a cell?
A) Cloning
B) Southern blot
C) Transduction
D) Transformation
Answer (2)
The answers to the given questions are: Transformation for the DNA uptake, Artificial selection for breeding desirable traits, and Southern blot for locating genes within a cell. ;
The answers to the questions are: Transformation for DNA uptake, Artificial selection for breeding desirable traits, and Southern blot for locating genes. These techniques are essential in genetic engineering and selective breeding practices. Each method plays a crucial role in biological research and application.
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