Which of these genetic processes may be most helpful in accounting for the Cambrian explosion?

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#Question id: 39

#SCPH28 | Zoology

What functional groups are present in this molecule?

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#Question id: 560

#SCPH06 I Botany

Vmax for an enzyme-catalyzed reaction:

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#Question id: 5064

#SCPH06 I Botany

Fibroblast growth factors, epidermal growth factors, platelet-derived growth factors, and stem cell factor are all paracrine factors that bind to

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#Question id: 3611

#SCPH01 Biochemistry

ABO blood group system is due to

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#Question id: 18387

#SCPH28 | Zoology

Structural features that make these compounds resistant to microbial degradation include

1. substitution of H by other groups

2. heterocyclic compounds

3. branched linear chains

Which of the above are correct?