Which of the following contains a copy of the chromosome, along with a small amount of dehydrated cytoplasm, within a tough wall?

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#Question id: 11979

#SCPH06 I Botany

A female cat in heat urinates more often and in many places. Male cats congregate near the urine deposits and fight with each other. Which of the following is a proximate cause of this behaviour of increased urination?

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#Question id: 8944

#SCPH06 I Botany

Which two groups are most clearly represented in the Ediacaran fauna?

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#Question id: 10981

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

Which of the following structures will have the slowest rate of conduction of the cardiac action potential?

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#Question id: 4571

#SCPH28 | Zoology

Evolutionary trees such as this are properly understood by scientists to be

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#Question id: 5239

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

Which of the following statements is not true for Hfr strains of E. coli ?