Three main classes of photoreceptors mediate the effects of UV-A/blue light:

a) the cryptochromes,

b) the phototropins,

c) the phytochrome and

d) the ZEITLUPE (ZTL)

Function of these photoreceptors are-

i) that can promote plant photomorphogenesis

ii) plays roles in day length perception and circadian rhythms

iii) regulate chloroplast movements, and stomatal opening

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#Question id: 1265

#SCPH06 I Botany

An example of an integrin containing cell junction is

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#Question id: 5764

#SCPH28 | Zoology

A wild-type chromosome can be represented as ABC * DEFGH, and from this a chromosomal aberration arises that can be represented AFED * CBGH. This is known as (* = centromere)

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#Question id: 765

#I Life Science/ Life Sciences Group – I-V

miRNA plays a role in transcriptional and post transcriptional regulation by which of the following

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#Question id: 546

#SCPH28 | Zoology

Enzymes are potent catalysts because they:

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#Question id: 11455

#I Life Science/ Life Sciences Group – I-V

Statocysts contain cells that are ________.