Phytochrome B (PhyB) is probably the photoreceptor involved in shade detection and avoidance. This response allows many species to greatly increase their stem extension rate when they become shaded by competitors.

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#Id: 5523

#Unit 10. Ecological Principles

The average generation time – As the average time for a female organism to grow from a fertilized egg and produce more fertilized eggs.

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#Id: 3629

#Unit 3. Fundamental Processes

When several codons encode the same amino acid and utilize multiple tRNAs, not all of the codons are used with equal frequency. In a phenomenon called codon bias.

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#Id: 893

#Unit 13. Methods in Biology

RE’ has two functions-

a) Restriction of foreign genome

b) Modification/methylation of host genome using SAM

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#Id: 10090

#Unit 4. Cell Communication and Cell Signaling

Integrins can mediate outside-in and inside-out signaling

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#Id: 6266

#Unit 8. Inheritance Biology