Life Sciences
GATE XL topic:biology PYQs
Build your understanding with focused practice from past exam papers.
Questions 1091–1100 of 1235. Imported answers require independent review unless marked reviewed.
Question 1
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Which of the following is an oil soluble pigment present in fruits and vegetables?
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Which of the following represent the group of saturated fatty acids?
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The anti-nutritional factor present in fava bean is
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Which of the following is a Gram positive bacteria?
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Irradiation carried out to reduce viable non-spore forming pathogenic bacteria using a dose between 2 to 10 kGy is
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Identify the correct statement related to the viscosity of Newtonian fluids from the following.
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Adult male Wistar rats were fed with a protein based diet. Total 150 g of protein was ingested per animal. If the average weight increased from 110 g to 350 g after the end of experiment, the Protein efficiency ratio of the given protein would be ______. (up to two decimal points).
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The initial moisture content of a food on wet basis is 50.76%. Its moisture content (%) on dry basis is ______.(up to two decimal points)
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The oxygen transmission rate through a 2.54 x 10⁻³ cm thick low density polyethylene film with air on one side and inert gas on the other side is 3.5 x 10⁻⁶ mL cm⁻² s⁻¹. Oxygen partial pressure difference across the film is 0.21 atm. The permeability coefficient of the film to oxygen is ______ x 10⁻¹¹ mL (STP) cm cm⁻² s⁻¹ (cm Hg)⁻¹.
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Ambient air at 30°C dry bulb temperature and 80% relative humidity was heated to a dry bulb temperature of 80°C in a heat exchanger by indirect heating. The amount of moisture gain (g kg⁻¹ dry air) during the process would be ______.
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