P2 cell establishes the

dorsal-ventral axis of C. elegans and confers on the ABp blastomere a fate different from that of its sister cell.

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#Id: 1029

#Unit 5. Developmental Biology

There are two principal modes of neurulation: 

1. Primary neurulation

2. Secondary neurulation

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#Id: 6820

#Unit 8. Inheritance Biology

Quantitative characteristic influenced by environmental factors

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#Id: 10185

#Unit 6. System Physiology – Plant

Ratio of GA:ABA affects early germination (vivipary). 

With high levels of ABA, seeds remain dormant.

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#Id: 9981

#Unit 4. Cell Communication and Cell Signaling

Delipidation process reduces Wnt signaling, creates a negative feedback mechanism for preventing excessive Wnt signaling.

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#Id: 821

#Unit 4. Cell Communication and Cell Signaling

PRR‐triggered immunity (PTI) of plant cells places selective pressures on potentially pathogenic species to suppress effector response.