LS: Unit 5

Front

Nucleotides

Back

The basic building blocks of nucleic acids, such as DNA and RNA, consisting of a nitrogenous base, a sugar, and a phosphate group.

Front

Nitrogenous bases

Back

Organic molecules that serve as the building blocks of nucleic acids, including adenine, guanine, cytosine, thymine (in DNA), and uracil (in RNA).

Front

Chromosomes

Back

Structures within cells that contain DNA and protein, carrying genetic information in the form of genes.

Front

Linear sequence

Back

The order of nucleotides in a DNA or RNA strand, which determines the genetic information carried.

Front

DNA Replication

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The process by which a DNA molecule makes a copy of itself, essential for cell division.

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Mutation

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A change in the DNA sequence that can lead to genetic diversity or cause genetic disorders.

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Gene

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A segment of DNA that contains the instructions for making a specific protein or set of proteins.

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Protein synthesis

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The process by which cells build proteins based on the genetic instructions carried by mRNA.

Front

Ribosomes

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Cellular structures where protein synthesis occurs, translating mRNA into polypeptide chains.

Front

Ribonucleic Acid (RNA)

Back

A nucleic acid involved in protein synthesis and gene regulation, consisting of a long chain of nucleotides.