Start with a collection of mutants obtained using selections or screens and then characterize their wild functions at the molecular level called ----A------, alternatively, start with a set of specific DNA sequences, mutate them, and observe the phenotypes called --B-----.

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#Question id: 1564

#SCPH05 I Biotechnology

When antibodies bind antigens, the clumping of antigens results from ________.

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#Question id: 14124

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

which of the following database is the first established sequence pattern database?

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#Question id: 2741

#SCPH05 I Biotechnology

Regulatory proteins bind to ___________________.

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#Question id: 10409

#SCPH05 I Biotechnology

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: 1021

#SCPH28 | Zoology

Disease Control (CDC) determine that the agent causing the birds to die is the West Nile virus. Outbreaks of this illness have been observed in several other countries in Asia and the Middle East across the last 50 years, but not in the United States. With this information, what would be the best categorization of this infectious agent/disease