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?

TLS Online TPP Program

#Question id: 10979

#SCPH28 | Zoology

Which of the following conditions at the A-V node will cause a decrease in heart rate?

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#Question id: 11676

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

In humans, the transport epithelial cells in the ascending loop of Henle:

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#Question id: 14750

#SCPH05 I Biotechnology

Diauxic pattern of biomass growth is associated with

I. multiple lag phase

II. sequential utilisation of multiple substrate

III. Simultaneous utilisation of multiple substrate

IV absence of log phase 

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#Question id: 14111

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

which of the following is a database of translated nucleic acid sequences stored in the EMBL database?

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#Question id: 9239

#SCPH28 | Zoology

Why are changes in the global carbon cycle important?