a semilethal allele is an example of which of the following extensions of mendelian genetics?

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#Question id: 10418

#6. System Physiology – Plant

What is the reason behind that the PAS-related domain (PRD) is only present in the Plant phytochrome, but absent in cyanobacterial Cph1 and Bacterial BphP?

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#Question id: 12577

#10. Ecological Principles

During  a  field  trip,  an  instructor  touched  a  moth  resting  on  a  tree  trunk.  The  moth  raised  its  forewings  to  reveal large eyespots on its hind wings. The instructor asked why the moth lifted its wings. One student answered that sensory  receptors  had  fired  and  triggered  a  neuronal  reflex  culminating  in  the  contraction  of  certain  muscles.  A second student responded that the behaviour might frighten predators. Which statement best describes these explanations?

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#Question id: 1578

#4. Cell Communication and Cell Signaling

Function of TH2

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#Question id: 11109

#7. System Physiology – Animal

The gas exchange that occurs between blood and tissue cells at systemic capillaries is called:

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#Question id: 10926

#7. System Physiology – Animal

Following a blood donation, red cell production begins to increase in