Life Sciences
2017 · Paper 1
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE XL 2017 Paper 1 overview, original pages and practice · Timed previous-paper practice
Questions 40–42 of 125. Imported answers require review unless explicitly marked reviewed.
Question 40
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Which of the following plant hormones is a carotenoid-cleavage product?
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Two of the vir operons of Ti plasmid in Agrobacterium tumefaciens are constitutively expressed. Identify the CORRECT pair.
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Which of the following fungi is an example of obligate biotrophic plant pathogen?
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