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#Question id: 9275


The colour of carrots, is due to;

#I Life Science/ Life Sciences Group – I-V
  1. Polyphenol
  2. Anthocyanin
  3. carotenoid β-carotene
  4. lycophene

Answer:- Option(s): 3


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#Question id: 644

#SCPH05 I Biotechnology

Enzyme X and Enzyme Y are both involved in monosaccharide metabolism. Enzyme X uses glucose as a substrate while Enzyme Y uses fructose as a substrate. At pH=7.0, Enzyme X has a Vmax of 10 μM/s while Enzyme Y has a Vmax of 20 μM/s. Both enzymes have a Km of 3.0 mM for their respective substrates. Which aspects of its reaction will be changed by Enzyme Y?

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#Question id: 345

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

As the [H3O+] of the solution decreases, the [OH-] ________.

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#Question id: 11073

#SCPH28 | Zoology

The respiratory passageways have smooth muscle in their walls. Which of the following best describes the effect of acetylcholine and epinephrine on the respiratory passageways?

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#Question id: 1570

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

Which cells and which signaling molecules are responsible for initiating an inflammatory response?

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#Question id: 3033

#SCPH28 | Zoology

Which phase shows the reproduction rate equal to the equivalent death rate?

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