In some rare salamander species, all individuals are females. Reproduction relies on those females having access to sperm from males of another species. However, the resulting embryos receive no genetic contribution from the males. Why do you think sperm are necessary for reproduction?

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#Question id: 2091

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

Proteins can be attached to the phospholipid bilayer plasma membrane by covalently linked hydrocarbon groups. Which of the following mechanisms are not employed in this anchoring?

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#Question id: 16478

#SCPH28 | Zoology

Histolytic cultures are used to study 

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#Question id: 5570

#SCPH06 I Botany

Sexual reproduction ________.

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#Question id: 663

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

________ is a technique used to analyze the macromolecular structure of proteins in solution.

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#Question id: 4843

#SCPH12 I Genetics

What is the maximum percentage of parental frequency between two genes?