
Soal Pilihan Ganda Diagnostik Molekuler
Authored by Aulia Pebrina
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Professional Development
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88 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah tujuan utama isolasi asam nukleat?
Menghancurkan protein target
Mendapatkan asam nukleat murni dari sampel
Menghilangkan enzim dalam reaksi PCR
Meningkatkan sensitivitas reaksi PCR
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Metode isolasi asam nukleat berbasis kolom silika memanfaatkan prinsip:
Ikatan kovalen
Adsorpsi selektif DNA pada kolom
Reaksi antigen-antibodi
Elektroforesis
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Bahan kimia utama dalam isolasi RNA untuk mencegah degradasi adalah:
EDTA
Trizol
Isopropanol
Fenol
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Tahapan utama dalam isolasi DNA meliputi:
Lisis, purifikasi, elusi
Denaturasi, annealing, elongasi
Amplifikasi, elektroforesis, sekuensing
Pengikatan primer, sintesis, elusi
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kontaminan yang paling sering ditemukan dalam isolasi DNA adalah:
RNA dan protein
Asam lemak
Elektrolit
Karbohidrat
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Teknik PCR pertama kali ditemukan oleh:
Frederick Sanger
Kary Mullis
Rosalind Franklin
James Watson
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Enzim utama dalam reaksi PCR adalah:
Taq polymerase
Restriction endonuclease
Ligase
Reverse transcriptase
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