Protein synthesis Flashcards

1
Q

What is the first step of protein synthesis?

A

Transcription

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2
Q

rRNA

A

ribosomal

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2
Q

tRNA

A

transfer

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2
Q

mRNA

A

messenger

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3
Q

in a sense strand how many strands have a gene

A

ONE

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3
Q

Are genes copied from DNA to mRNA in transcription?

A

yes

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4
Q

What happens to the T on a sense strand?

A

It turns into a U

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5
Q

DNA is

A

Deoxyribose

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5
Q

Is RNA single or double

A

single

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5
Q

RNA is

A

ribose

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6
Q

Is DNA double or single stranded

A

double

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7
Q

What the difference in RNA than in DNA

A

Instead of thymine it turns into uracil

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8
Q

What is step two in protein synthesis?

A

Translation

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9
Q

Where does translation take place?

A

cytoplasm in ribosomes

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10
Q

Translation turns mRNA into

A

Poly peptides

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11
Q

T or F Peptide Bonds only occur with occur with a series of amino acids

12
Q

What’s a codon?

A

sequence of three nucleotides that code for amino acids

13
Q

What do Amino acids link to be proteins

A

anticondons