genes Flashcards

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1
Q

what are genes ?

A

Genes are sections of DNA arranged along the chromosomes.

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2
Q

how many genes are on a chromosome ?

A

The number of genes on a chromosome ranges from around 200 to 2000.

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3
Q

what are the structure of genes ?

A

Genes are structures based on the the order and number of the nitrogen-rich bases along the DNA strand

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4
Q

how do gene codes work ?

A

Each gene codes for a specific protein, these proteins create the structures and functions needed for your cells to survive, grow and function.

Proteins may be:
Structural - collagen and keratin
Enzymes - amylase and lactase
Regulatory - growth hormones and insulin

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