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Laabri

SC_Unit 4 Quiz

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Last updated 9 months ago
13 Nsɛmmisa
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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

What is the correct sequence of the Central Dogma of Biology?

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Which molecule carries the genetic code from DNA to the ribosome?

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

What is the function of tRNA?

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Where does transcription occur in the cell?

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

Which mutation causes an early stop codon to appear?​

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Which type of mutation changes the entire protein by shifting it?

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

Match the RNA type with its function:

Draggable itemarrow_right_altCorresponding Item

tRNA

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carries code from DNA to ribosome

rRNA

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brings amino acids to ribosome

mRNA

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combines with proteins to form ribosome

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

What is the correct order for the processes of protein synthesis?

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

Drag each mutation to the correct category:

  • Silent

  • Substitution

  • Deletion

  • Nonsense

  • Missense

  • Insertion

  • Point Mutation

  • Frameshift Mutation

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

Arrange the transcription stages in order:

Draggable itemarrow_right_altCorresponding Item

Elongation

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RNA polymerase binds to DNA

Termination

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mRNA is build from the template strand

Initiation

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mRNA detaches and exits the nucleus

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

Where does translation occur?

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

Label the three types of RNA (mRNA, tRNA, rRNA)

Mmuae Afoforo a Wobɛpaw:

rRNA

mRNA

tRNA

Asemmisa {{asɛmmisaAhyɛnsode}}
13.

The base adenine (A) in RNA pairs with ​ ________________.