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Laabri

Thursday (10/31) - Academic Protein Synthesis Application Practice

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27 Nsɛmmisa
Warm Up
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Protein Synthesis Practice
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Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Match the statements/components to the correct molecule.

DNA

RNA

Both

Can leave the nucleus

Cannot leave the nucleus

Ribose

Deoxyribose

Adenine (A)

Single stranded

Guanine (G)

Double stranded

Cytosine (C)

Thymine (T)

Uracil (U)

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Determine whether each item belongs to transcription or translation.

  • DNA --> mRNA

  • mRNA --> protein

  • Has RNA polymerase

  • Occurs in nucleus

  • Occurs at ribosome

  • Has tRNA

  • Transcription

  • Translation

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

The picture below shows a process that goes from DNA to mRNA to a Protein.

This entire process is known as .

The first step is called .

The second step is called

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Which step of protein synthesis uses mRNA to build an amino acid sequence/protein?

(mRNA --------> Protein/Amino Acids)

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

Why must transcription occur before translation?

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Label the diagram of translation below.

Mmuae Afoforo a Wobɛpaw:
mRNA
Ribosome
Amino acids/protein
tRNA
Asemmisa {{asɛmmisaAhyɛnsode}}
7.

Which series of nitrogen bases will complete the strand of DNA above?

Asemmisa {{asɛmmisaAhyɛnsode}}
8.

The picture below shows the full process of PROTEIN SYNTHESIS

During the step of TRANSLATION what is happening?

Asemmisa {{asɛmmisaAhyɛnsode}}
9.

What are proteins made out of/what are they built of?

Asemmisa {{asɛmmisaAhyɛnsode}}
10.

The genetic code for a protein begins with . This message is then translated by the ribosome into to create an amino acid (

Asemmisa {{asɛmmisaAhyɛnsode}}
13.

The process shown above is . The purpose of this process is to create an .

Asemmisa {{asɛmmisaAhyɛnsode}}
14.

The process shown above is . The purpose of this process is to and it occurs at the which are converted into

Asemmisa {{asɛmmisaAhyɛnsode}}
17.

The process shown above is .

Asemmisa {{asɛmmisaAhyɛnsode}}
18.

What process is represented by this diagram?

Asemmisa {{asɛmmisaAhyɛnsode}}
19.

The RNA codon "AUG" codes for the amino acid .

The RNA codon "CUU" codes for the amino acid

Asemmisa {{asɛmmisaAhyɛnsode}}
21.

Translate the following DNA sequence into Amino acids:

AAA CGC ATA CCA

Asemmisa {{asɛmmisaAhyɛnsode}}
22.

A sequence of a DNA template strand is shown below.

TAC AAT GCA GGC TTA

Which of these is the correct amino acid chain produced from the DNA template strand?

Asemmisa {{asɛmmisaAhyɛnsode}}
23.

An mRNA sequence is shown below.

AUG GUU AAA CGA CAA UCC

Which of these is the correct amino acid chain produced from the mRNA sequence?

Asemmisa {{asɛmmisaAhyɛnsode}}
24.

From what DNA Strand was this mRNA: CUC AAG UGC UUC made ?

Asemmisa {{asɛmmisaAhyɛnsode}}
25.

Given the DNA strand TAC AAA TTC, what will the complementary mRNA strand be?

Mmuae Afoforo a Wobɛpaw:
TTT
Ser
Lys
AAG
AAC
AAA
Met
Ala
AUG
Phe
UUU
Asemmisa {{asɛmmisaAhyɛnsode}}
26.

Translate the following DNA sequence into Amino acids:

Mmuae Afoforo a Wobɛpaw:
Cys
GCG
His
Tyr
UAA
CGC
CAC
Arg
Lys
UAU
Asemmisa {{asɛmmisaAhyɛnsode}}
27.

Given the mRNA strand AUG UUU AAG, what will the AMINO ACID SEQUENCE/PROTEIN it produces be?