5 Questions
What is a gene?
A segment of DNA containing instructions for building and maintaining an organism
What are alleles?
Different forms of the same gene
What do chromosomes consist of?
Thread-like structures made of DNA and proteins found in the nucleus of a cell
What is the Central Dogma?
Process involving DNA replication, transcription, and translation
What can scientists trace by comparing DNA sequences of various organisms?
Common ancestry and identify similarities and differences that have arisen over time
Test your knowledge of genetics and molecular biology with questions about genes, DNA and RNA structure, the Central Dogma, DNA replication, transcription, translation, and the use of molecular data in systematics.
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