Question 1

Which technique is used to separate DNA fragments based on their size?

Accepted Answer

Gel electrophoresis

Answer

Gene sequencing

Answer

Polymerase chain reaction (PCR)

Answer

Chromatography

Question 2

What is the basic unit of life?

Accepted Answer

Cell

Answer

Molecule

Answer

Organism

Answer

Atom

Question 3

What is the process called when DNA is copied to produce an identical DNA molecule?

Accepted Answer

DNA replication

Answer

DNA translation

Answer

DNA transcription

Answer

DNA recombination

Question 4

What is the technique used for amplifying or making multiple copies of a specific DNA segment?

Accepted Answer

Polymerase chain reaction (PCR)

Answer

Mitosis

Answer

Cellular respiration

Answer

Photosynthesis

Question 5

What does GMO stand for in the context of biotechnology?

Accepted Answer

Genetically Modified Organism

Answer

Greenhouse Management Organization

Answer

Greatly Modified Outcome

Answer

Giant Microscopic Organism

Question 6

Which of the following is an application of biotechnology?

Accepted Answer

Creating genetically modified crops

Answer

Building bridges

Answer

Performing surgery

Answer

Writing novels

Question 7

What is gene editing?

Accepted Answer

Modifying an organism's DNA by adding, removing, or replacing genetic material

Answer

Editing a novel for publication

Answer

Modifying a plant's physical appearance through selective breeding

Answer

Creating a clone of an organism

Question 8

What is the role of enzymes in biotechnology?

Accepted Answer

To catalyze biochemical reactions

Answer

To transport genetic material

Answer

To regulate gene expression

Answer

To provide structural support to cells

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