Life Sciences
GATE XL topic:life-sciences PYQs
Build your understanding with focused practice from past exam papers.
Questions 1131–1140 of 1235. Imported answers require independent review unless marked reviewed.
Question 21
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Which one of the enzymes is responsible for arsenic toxicity?
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Which one is TRUE for Calvin cycle?
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Administration of primaquine causes severe hemolytic anemia because it
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Which one of the following will NOT form lipid bilayer?
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Which one of the following features is NOT appropriate for Fab fragment of IgG?
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The duration of DNA synthesis (S phase) in plant cells is 11 h and the DNA is replicated at a rate of 100 bp/s/fork. A plant species has about 3.0×10¹⁰ bp DNA/genome. The number of bidirectional forks per genome required for replication will be …………………
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In a PCR reaction, with one double stranded DNA of 600 bp, nano gram of DNA produced after 40 cycles of amplification will be ……….
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A solution containing GTP has molar extinction coefficient of 1.55×10⁴ mol⁻¹dm³cm⁻¹ at a given wavelength. The concentration of GTP solution is 1.290×10⁻⁵ mol dm⁻³. The absorbance of GTP solution in 1 cm cuvette at the same wavelength will be ………
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Which one of the following is NOT TRUE for class I MHC protein?
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In an enzyme catalyzed reaction, the initial reaction velocity is only one fourth of its maximum velocity. If the substrate concentration is 3.0 x 10⁻³ mM, the value of Kₘ in micro molar (μM) will be ….
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