Mammalian fertilization occurs in _____

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#Question id: 23858

#Unit 13. Methods in Biology

Which describes the transfer of polypeptide sequences to a membrane to analyze gene expression?

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#Question id: 7763

#Unit 5. Developmental Biology

Two major sources of mutation are radiation and reactive oxygen species (ROS).The reactive oxygen species hypothesis for aging postulates that 

1) Senescence results from the accumulation of DNA, lipid, and protein damage inflicted by ROS of mitochondrial origin; and

2) Mitochondria of long-lived species should produce high ROS than do mitochondria of short-lived species.

3) the capacity of mitochondria to consume ROS might distinguish long-lived species from short-lived species, rather than differences in ROS generation. 

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#Question id: 23700

#Unit 13. Methods in Biology

Sequencing an entire genome, such as that of C. elegans, a nematode, is most important because

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#Question id: 3589

#Unit 8. Inheritance Biology

Monohybrid Plant having genotype Tt were allowed to test cross , what is probability of random three plant selected that is

A- two tall, one dwarf      B- one tall, two dwarf       C- all tall

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#Question id: 11483

#Unit 7. System Physiology – Animal

Experiments with genetically altered mice showed that the mice would consume abnormally high amounts of bitter-tasting compounds in water after their ________.