_______________ is a specific RNase which cuts RNA–DNA hybrids; involved in replication of ColE1-like plasmids.

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#Question id: 4805

#SCPH12 I Genetics

What is maximum parental frequency for two genes if single cross over within two strands?

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#Question id: 3885

#SCPH05 I Biotechnology

AZT (3'-azido-2',3'-dideoxythymidine), used to treat HIV infection, acts in HIV-infected cells by:

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#Question id: 14137

#SCPH01 Biochemistry

Consider the following alignment of two DNA sequences:

                            AGTAAC

                            AA_ _AC

Assuming an affine gap scoring scheme of an identity matrix for substitution, a gap initiation penalty of 1 and a gap extension penalty of 0.1, the score of the alignment is _________

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#Question id: 581

#SCPH05 I Biotechnology

The main difference between chemical and enzyme kinetics is that

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#Question id: 4319

#SCPH05 I Biotechnology

Why are BRCA1 and BRCA2 considered to be tumor-suppressor genes?