Exams › NEET › Biology

A genetically modified variety of basmati rice has been developed to produce higher yields and is enriched with vitamin A.

1. Xanthomonas campestris is a plant pathogen responsible for black rot in cotton and is not utilized as a biopesticide.
2. Jatropha is a genus of plants that includes species used for bioethanol production.
3. Jatropha, a drought-resistant plant, produces seeds with 27-40% oil content, which is used to make biodiesel in countries like Brazil and the Philippines.
4. Jatropha oil is being encouraged as a biofuel crop in numerous initiatives across India and other developing nations.

Correct answer: Xanthomonas campestris is a plant pathogen responsible for black rot in cotton and is not utilized as a biopesticide.

Solution

The improved variety of transgenic basmati rice is genetically engineered to provide higher yield and enhanced vitamin A content, addressing both agricultural productivity and nutritional deficiencies. This aligns with advancements in biotechnology for crop improvement.

Related NEET Biology questions

• Which of the following is true for Golden rice?
• What triggers activation of protoxin to active Bt toxin of Bacillus thuringiensis in boll worm?
• The crops engineered for glyphosate are resistant/tolerant to:
• The genetic defect - Adenosine deaminase (ADA) deficiency may be cured permanently by:
• In transgenics, expression of transgene in target tissue is determined by
• An improved variety of transgenic basmati rice

⚔️ Practice NEET Biology free + battle 1v1 →