题目内容

Choose the incorrect statement for the open reading frame.

A.It is helpful in deciding whether the clone is correct or not
B.It consists of an initiation codon
C.It consists of a termination codon
D.The presence of introns doesn’t affect the open reading frame

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Introns are ________ in nature and the sequence is _______ than exons.

A.coding, less random
B.non-coding, less random
C.non-coding, more random
D.coding, more random

If the genome size is small, then sequencing of the entire genome is ___________

A.easy
B.difficult
C.independent of the size of genome
D.not possible

Which of the following molecules can be analyzed using a northern blot?

A.RNA
B.Carbohydrates
C.Proteins
D.DNA

The protein bands transferred by the western blotting are previously ______________

A.Electrophoresed
B.Heated
C.Calibrated
D.Mixed

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