Molecular Biology Terms Flashcards

Molecular biology terms flashcards are a useful study tool that contains important terms related to molecular biology. These flashcards are designed to help students memorize and understand key concepts in the field of molecular biology.

These flashcards cover a range of topics within molecular biology, including DNA, RNA, protein synthesis, genetic mutations, and more. By using these flashcards, students can enhance their knowledge and improve their understanding of complex biological processes at the molecular level.

Using flashcards can help students reinforce their learning, improve their memory retention, and enhance their overall study experience. Flashcards are a convenient and effective way to review and quiz yourself on important terms and concepts in molecular biology, making it easier to ace exams and succeed in your coursework.

Learn Molecular Biology Terms With Flashcards

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quick facts

  • Molecular biology is the study of the structure and function of biological molecules that are essential for life.
  • DNA is a molecule that carries genetic information and is found in every living organism.
  • Gene is a segment of DNA that codes for a specific protein or RNA molecule.
  • Protein synthesis is the process by which cells make proteins using information encoded in DNA.
  • Genetic mutation is a change in the DNA sequence that can lead to variations in traits and diseases.

card list

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DNAGenetic material that carries instructions for building and maintaining living organisms.
RNARNA: a molecule that carries genetic information and helps make proteins in cells.
ProteinMolecules that are essential for building and repairing body tissues.
GeneA gene is a unit of heredity that is passed down from parents to offspring and contains instructions for making proteins.
ChromosomeA chromosome is a thread-like structure in the nucleus of a cell that carries genetic information.
NucleotideBuilding block of DNA consisting of a sugar, a phosphate group, and a nitrogenous base.
TranscriptionTranscription: The process of copying DNA into RNA.
TranslationChanging the location of something.
ReplicationCreating an exact copy of something.
MutationMutation: A change in an organism’s DNA that can lead to a new trait or characteristic.
Polymerase Chain Reaction (PCR)PCR is a method used to make copies of DNA in a lab.
EnzymeEnzyme: A protein that helps chemical reactions happen in living things.
CodonA codon is a set of three nucleotides in DNA or RNA that codes for a specific amino acid in a protein.
RibosomeA ribosome is a cell organelle that helps build protein molecules.
Transcription factorA transcription factor is a protein that helps turn specific genes on or off in a cell.
mRNAmRNA: a molecule that carries instructions from DNA to make proteins
tRNAtRNA: molecules that carry amino acids to the ribosome for protein synthesis
rRNArRNA: Ribosomal RNA – a type of RNA that helps build proteins in cells.
PromoterA promoter is a region of DNA that initiates the transcription of a particular gene.
OperatorAn operator is a symbol that performs a specific mathematical or logical operation on one or more values.
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