12-3
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Name the three types of RNA | messenger, ribosomal, transfer
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| How many strands are there in RNA? | 1
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| Name the nitrogen bases in RNA | adenine, uracil, cytosine, guanine
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| Writing the code onto mRNA from DNA is called _____________________. | transcription
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| The primary enzyme involved in transcription is _______________________. | RNA polymerase
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| Name the DNA region where RNA polymerase will attach. | promoter
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| A set of three nitrogen bases on an mRNA is called a __________________. | codon
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| A set of three nitrogen bases on a tRNA is called an __________________. | anticodon
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| Segments of mRNA that are cut out and are not expressed are called | introns
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| Segmants of mRNA that are not cut out and are expressed are called | exons
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| Decoding mRNA by a ribosome is called ______________________. | translation
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| The genetic code is ________________ code. | triplet
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Created by:
macjlc13
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