Which of the following are similar in structure to cholesterol?

I) estradiol

II) insulin

III) glucocorticoids

IV) testosterone

V) antidiuretic hormone

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#Question id: 18674

#SCPH01 Biochemistry

Electrophoresis of normal RNA can be achieved by using

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#Question id: 18675

#SCPH01 Biochemistry

Which of the following is the example free solution electrophoresis

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#Question id: 18676

#SCPH01 Biochemistry

which of the following technique can be analysed hybridisation probes,  gene-cloning use as primers for DNA sequencing,  the polymerase chain reaction (PCR), use in site-directed mutagenesis and use as antisense therapeutics

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#Question id: 18677

#SCPH01 Biochemistry

Point mutations in DNA, such as occur in a range of human diseases, can be identified by 

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#Question id: 18678

#SCPH01 Biochemistry

which of the following technique can be analysed of PCR products from HIV-I allowed the identification of between 200 000 and 500 000 viral particles per cubic centimetre of serum.

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#Question id: 18679

#SCPH01 Biochemistry

Chiral compounds can be resolved using