Synthetic biology

1. Synthetic biology is an interdisciplinary branch of biology and engineering that combines biological sciences with engineering principles to design and construct new biological parts, devices, and systems. It involves the manipulation and engineering of DNA, proteins, and cells to create artificial biological systems that can perform specific functions. Synthetic biology has applications in various fields, including medicine, agriculture, environmental remediation, and biomanufacturing. By enabling the creation of novel biological systems, synthetic biology has the potential to revolutionize industries, create new opportunities for biotechnology, and address pressing global challenges.

What is synthetic biology?

A) The process of cloning organisms in laboratories.
B) The study of natural biological systems.
C) A field that combines principles of biology and engineering to design and construct biological devices.
D) The use of natural resources to create new materials.

2. What is a genetic circuit in synthetic biology?

A) A series of genes that interact with each other to perform a specific function.
B) A process of artificially inducing mutations in organisms.
C) A diagram showing the relationships between different species in an ecosystem.
D) A tool for mapping the human genome.

3. Which field of study does synthetic biology borrow concepts from?

A) Engineering.
B) Philosophy.
C) Geology.
D) Music theory.

4. What is the primary difference between traditional biology and synthetic biology?

A) Traditional biology uses only natural materials.
B) Synthetic biology solely relies on computer simulations.
C) Synthetic biology focuses on designing and constructing new biological systems.
D) Traditional biology studies existing biological systems.

5. What is metabolic engineering in the context of synthetic biology?

A) Creating new ecosystems in controlled environments.
B) Studying the chemical reactions in inorganic substances.
C) Altering metabolic pathways in organisms to produce desired compounds.
D) Developing methods for purifying water sources.

6. Which of the following fields does synthetic biology impact?

A) Astronomy.
B) Art history.
C) Medicine.
D) Civil engineering.

7. What is a gene knockout in synthetic biology?

A) Combining multiple genes to create a new function.
B) Enhancing the activity of a gene beyond its normal capacity.
C) Disabling a specific gene to observe the effects on an organism.
D) Moving a gene from one organism to another.

8. What is a plasmid in synthetic biology?

A) A small, circular DNA molecule used to transfer genes between organisms.
B) A unit of measurement for genetic mutations.
C) A tool for measuring temperature in lab experiments.
D) A protective coating for biological samples.

9. Which term describes the process of transferring genetic material between organisms?

A) Gene transfer.
B) Biological transformation.
C) Physical replacement.
D) Chemical alteration.

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