10 Questions
What is the term used to describe a mutation that occurs spontaneously before embryonic development?
De novo mutation
Which type of genetic disorder is most commonly discussed when referring to disorders with a single genetic cause?
Monogenic disorders
How many known genetic disorders are there?
Over 6,000
Which type of genetic disorder is caused by a mutation in multiple genes?
Polygenic disorders
What type of inheritance occurs when a genetic disorder is inherited from two parents who are carriers of a faulty gene?
Autosomal recessive inheritance
Which term describes the process by which polymers are formed from many small molecules?
Polymerization
What physical properties do polymers possess due to their large molecular mass?
Toughness and high elasticity
What does the term 'polymer' mean in Greek?
Many parts
Who coined the term 'polymer' in 1833?
Jöns Jacob Berzelius
What are the two types of polymers mentioned in the text?
Natural and synthetic
Study Notes
Genetic Disorders
- A mutation that occurs spontaneously before embryonic development is called a sporadic mutation.
- Mendelian disorders are the type of genetic disorders most commonly discussed when referring to disorders with a single genetic cause.
- There are approximately 6,000 known genetic disorders.
- Multifactorial disorders are caused by a mutation in multiple genes.
- Autosomal recessive inheritance occurs when a genetic disorder is inherited from two parents who are carriers of a faulty gene.
Polymers
- Polymerization is the process by which polymers are formed from many small molecules.
- Due to their large molecular mass, polymers possess high molecular weight, high viscosity, and high melting points.
- The term 'polymer' means 'many parts' in Greek.
- The term 'polymer' was coined by Jons Jakob Berzelius in 1833.
- The two types of polymers mentioned are natural polymers and synthetic polymers.
Test your knowledge of genetic disorders with this quiz! Explore the various types of genetic abnormalities and learn about the causes and impacts of monogenic and polygenic disorders. Challenge yourself to identify different mutations and chromosomal abnormalities associated with these conditions. Expand your understanding of the fascinating world of genetics!
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