超星 - Unit Test 10 - 查题吧

单选题

The 32P is added at the 3’ end by polynucleotidyl kinase____________

A.True
B.False

单选题

Which enzyme is used for the replication in case of Sanger’s method of sequencing? ____________

A.Polymerase I
B.Smaller subunit polymerase I
C.Polymerase III
D.Larger subunit polymerase I

单选题

With respect to Sanger’s method of sequencing, pick the odd one out. ____________

A.Radioactive dideoxyribonucleotides
B.Primers
C. Klenow fragment
D.Restriction digestion

单选题

No chain termination takes place in automated sequencing ____________

A.True
B.False

单选题

Automated sequencing is a real time one trial method of sequencing and is highly handy. ____________

A.True
B.False

单选题

Which of the following is used by DNA polymerase as a substrate? ____________

A.Sucrose
B.Lactose
C.Nucleotide
D.Nucleoside

单选题

Which of the following act as chain terminator? ____________

A.Exogenous
B.DNA
C.Deoxynucleotides
D.Dideoxynucleotides

单选题

Sequencing of genomes depends on the assembly of a large number of DNA reads into a linear, contiguous DNA sequence. ____________

A.True
B.False

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