The F2 progeny from a particular cross exhibit a modified dihybrid ratio of 9 : 7 (instead of 9 : 3 : 3 : 1). What phenotypic ratio would be expected from a testcross of the F1?

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#Question id: 5307

#SCPH28 | Zoology

Which of the following techniques would be most appropriate to test the hypothesis that humans and chimps differ in the expression of a large set of shared genes?

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#Question id: 1613

#I Life Science/ Life Sciences Group – I-V

Complement component C3 is cleaved by:

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#Question id: 1682

#I Life Science/ Life Sciences Group – I-V

Extensive allelic polymorphism is found in MHC:

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#Question id: 553

#SCPH28 | Zoology

The concept of “induced fit” refers to the fact that:

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#Question id: 5267

#SCPH05 I Biotechnology

The F plasmid carries the information for