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Biblioteka

DNA & RNA practice assessment

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Pitanje 1
1.

What is the first step in the process of DNA replication?

Pitanje 2
2.

Which enzyme is primarily responsible for the assembly of new DNA molecules during DNA replication?

Pitanje 3
3.

Which type of RNA brings the correct amino acid to the growing polypeptide chain during the translation process?

Pitanje 4
4.

Which part of a DNA or RNA molecule stores genetic information?

Pitanje 5
5.

Match the processes to the appropriate types of nucleus acids involved

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

DNA transcription

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mRNA and tRNA

RNA translation

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DNA and DNA

DNA replication

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DNA and mRNA

Pitanje 6
6.

Match the following concepts to their appropriate enzymes

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

DNA replication

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RNA Polymerase

RNA translation

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DNA Polymerase

DNA transcription

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Aminoacyl tRNA synthetase

Pitanje 7
7.

Match these nucleic acids to their appropriate sugar components

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

DNA

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Ribose

RNA

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Deoxyribose

Pitanje 8
8.

Match the following processes with their associated protein products

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

DNA transcription

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New DNA strands

DNA replication

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Protein

RNA translation

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mRNA

Pitanje 9
9.

In DNA replication, a new DNA molecule is formed by copying the original DNA's structure.

Pitanje 10
10.

During the process of DNA transcription, the information in the DNA is converted into RNA.

Pitanje 11
11.

RNA translation refers to the process where the genetic code in RNA is used to synthesize proteins.

Pitanje 12
12.

The structures of DNA and RNA molecules are exactly the same.

Pitanje 13
13.

Match the activity to the corresponding DNA or RNA process.

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Producing an identical copy

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DNA transcription

Converting a DNA molecule into RNA

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RNA translation

Decoding the mRNA into a protein

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DNA replication

Pitanje 14
14.

Match the following terms with their related macromolecule.

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Ribosome

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DNA

Helicase

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DNA

Taq polymerase

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RNA

Pitanje 15
15.

Match the following components to either DNA or RNA structure.

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Thymine

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DNA

Uracil

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DNA

Double helix

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RNA

Pitanje 16
16.

Match the enzyme with its function in DNA or RNA process.

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

RNA polymerase

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Replication

Aminoacyl tRNA synthetase

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Transcription

DNA polymerase

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Translation

Pitanje 17
17.

Match the DNA base with its corresponding pair

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Adenine (A)

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Guanine (G)

Cytosine (C)

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Cytosine (C)

Guanine (G)

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Thymine (T)

Pitanje 18
18.

Match the RNA base with its corresponding pair

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

Adenine (A)

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Guanine (G)

Cytosine (C)

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Cytosine (C)

Guanine (G)

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Uracil (U)

Pitanje 19
19.

Match the nucleic acid with the component it consists of

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

tRNA

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Deoxyribose Sugar, Phosphate, and Base

DNA

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Ribose Sugar, Phosphate, and Base

RNA

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Ribose Sugar, Phosphate, and Base plus Specific Amino Acid

Pitanje 20
20.

Match the type of RNA with its function

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

mRNA

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Forms integral part of ribosomes

tRNA

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Carries code from DNA to the site of protein synthesis

rRNA

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Transfers specific amino acids to growing polypeptide chain